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The Common Ratio of Progression is the ratio of any term to its preceding term of the Progression. Check FAQs
r=(la)1nTotal-1
r - Common Ratio of Progression?l - Last Term of Progression?a - First Term of Progression?nTotal - Number of Total Terms of Progression?

Common Ratio of Geometric Progression given Last Term Example

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With units
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Here is how the Common Ratio of Geometric Progression given Last Term equation looks like with Values.

Here is how the Common Ratio of Geometric Progression given Last Term equation looks like with Units.

Here is how the Common Ratio of Geometric Progression given Last Term equation looks like.

1.4764Edit=(100Edit3Edit)110Edit-1
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Common Ratio of Geometric Progression given Last Term Solution

Follow our step by step solution on how to calculate Common Ratio of Geometric Progression given Last Term?

FIRST Step Consider the formula
r=(la)1nTotal-1
Next Step Substitute values of Variables
r=(1003)110-1
Next Step Prepare to Evaluate
r=(1003)110-1
Next Step Evaluate
r=1.47641602193981
LAST Step Rounding Answer
r=1.4764

Common Ratio of Geometric Progression given Last Term Formula Elements

Variables
Common Ratio of Progression
The Common Ratio of Progression is the ratio of any term to its preceding term of the Progression.
Symbol: r
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Last Term of Progression
The Last Term of Progression is the term at which the given Progression terminates.
Symbol: l
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
First Term of Progression
The First Term of Progression is the term at which the given Progression starts.
Symbol: a
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Number of Total Terms of Progression
The Number of Total Terms of Progression is the total number of terms present in the given sequence of Progression.
Symbol: nTotal
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other Formulas to find Common Ratio of Progression

​Go Common Ratio of Geometric Progression
r=TnTn-1
​Go Common Ratio of Geometric Progression given Nth Term
r=(Tna)1n-1

How to Evaluate Common Ratio of Geometric Progression given Last Term?

Common Ratio of Geometric Progression given Last Term evaluator uses Common Ratio of Progression = (Last Term of Progression/First Term of Progression)^(1/(Number of Total Terms of Progression-1)) to evaluate the Common Ratio of Progression, The Common Ratio of Geometric Progression given Last Term formula is defined as the ratio of any term in the Geometric Progression to its preceding term and calculated using the last term of Geometric Progression. Common Ratio of Progression is denoted by r symbol.

How to evaluate Common Ratio of Geometric Progression given Last Term using this online evaluator? To use this online evaluator for Common Ratio of Geometric Progression given Last Term, enter Last Term of Progression (l), First Term of Progression (a) & Number of Total Terms of Progression (nTotal) and hit the calculate button.

FAQs on Common Ratio of Geometric Progression given Last Term

What is the formula to find Common Ratio of Geometric Progression given Last Term?
The formula of Common Ratio of Geometric Progression given Last Term is expressed as Common Ratio of Progression = (Last Term of Progression/First Term of Progression)^(1/(Number of Total Terms of Progression-1)). Here is an example- 1.650267 = (100/3)^(1/(10-1)).
How to calculate Common Ratio of Geometric Progression given Last Term?
With Last Term of Progression (l), First Term of Progression (a) & Number of Total Terms of Progression (nTotal) we can find Common Ratio of Geometric Progression given Last Term using the formula - Common Ratio of Progression = (Last Term of Progression/First Term of Progression)^(1/(Number of Total Terms of Progression-1)).
What are the other ways to Calculate Common Ratio of Progression?
Here are the different ways to Calculate Common Ratio of Progression-
  • Common Ratio of Progression=Nth Term of Progression/(N-1)th Term of ProgressionOpenImg
  • Common Ratio of Progression=(Nth Term of Progression/First Term of Progression)^(1/(Index N of Progression-1))OpenImg
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