Proportionality Factor given Population at Last Census Formula

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Proportionality Factor is defined as rate of change of population. Check FAQs
KG=log10(PL)-log10(PE)TL-TE
KG - Proportionality Factor?PL - Population at Last Census?PE - Population at Earlier Census?TL - Last Census Date?TE - Earlier Census Date?

Proportionality Factor given Population at Last Census Example

With values
With units
Only example

Here is how the Proportionality Factor given Population at Last Census equation looks like with Values.

Here is how the Proportionality Factor given Population at Last Census equation looks like with Units.

Here is how the Proportionality Factor given Population at Last Census equation looks like.

0.0412Edit=log10(20.01Edit)-log10(22Edit)19Edit-20Edit
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Proportionality Factor given Population at Last Census Solution

Follow our step by step solution on how to calculate Proportionality Factor given Population at Last Census?

FIRST Step Consider the formula
KG=log10(PL)-log10(PE)TL-TE
Next Step Substitute values of Variables
KG=log10(20.01)-log10(22)19-20
Next Step Prepare to Evaluate
KG=log10(20.01)-log10(22)19-20
Next Step Evaluate
KG=0.0411755921859946
LAST Step Rounding Answer
KG=0.0412

Proportionality Factor given Population at Last Census Formula Elements

Variables
Functions
Proportionality Factor
Proportionality Factor is defined as rate of change of population.
Symbol: KG
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Population at Last Census
The Population at Last Census refers to the population at the date of last census.
Symbol: PL
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Population at Earlier Census
The Population at Earlier Census refers to the population at the earlier census date.
Symbol: PE
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Last Census Date
The Last Census Date refers to the date at which the population is noted.
Symbol: TL
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Earlier Census Date
The Earlier Census Date refers to the date at which the population is noted.
Symbol: TE
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
log10
The common logarithm, also known as the base-10 logarithm or the decimal logarithm, is a mathematical function that is the inverse of the exponential function.
Syntax: log10(Number)

Other formulas in Determination of Population For Inter Censal and Post Censal Years category

​Go Constant Factor given Population at Last Census
KA=PL-PETL-TE
​Go Population at Last Census
PL=PE+KA(TL-TE)
​Go Earlier Census Date given Proportionality Factor
TE=TL-(log(PL,e)-log(PE,e)KG)
​Go Population at Last Census given Proportionality Factor
PL=exp((TL-TE)KG+log10(PE))

How to Evaluate Proportionality Factor given Population at Last Census?

Proportionality Factor given Population at Last Census evaluator uses Proportionality Factor = (log10(Population at Last Census)-log10(Population at Earlier Census))/(Last Census Date-Earlier Census Date) to evaluate the Proportionality Factor, The Proportionality Factor given Population at Last Census formula is defined as the value of proportionality factor when we have prior information of other parameters used. Proportionality Factor is denoted by KG symbol.

How to evaluate Proportionality Factor given Population at Last Census using this online evaluator? To use this online evaluator for Proportionality Factor given Population at Last Census, enter Population at Last Census (PL), Population at Earlier Census (PE), Last Census Date (TL) & Earlier Census Date (TE) and hit the calculate button.

FAQs on Proportionality Factor given Population at Last Census

What is the formula to find Proportionality Factor given Population at Last Census?
The formula of Proportionality Factor given Population at Last Census is expressed as Proportionality Factor = (log10(Population at Last Census)-log10(Population at Earlier Census))/(Last Census Date-Earlier Census Date). Here is an example- 0.041393 = (log10(20.01)-log10(22))/(19-20).
How to calculate Proportionality Factor given Population at Last Census?
With Population at Last Census (PL), Population at Earlier Census (PE), Last Census Date (TL) & Earlier Census Date (TE) we can find Proportionality Factor given Population at Last Census using the formula - Proportionality Factor = (log10(Population at Last Census)-log10(Population at Earlier Census))/(Last Census Date-Earlier Census Date). This formula also uses Common Logarithm (log10) function(s).
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