Geometric Mean of Two Numbers
Suppose we are given two numbers ‘a’ and ‘b’ then the geometric mean of the two numbers is calculated as,
GM of (a, b) = √(ab)
This is explained by the example added below,
Example: Find the geometric mean of 4 and 16.
Solution:
Given Numbers = 4 and 16
GM of 4 and 16 = √(4×16) = √(64) = 8
Thus, the GM of 4 and 16 is 8
Geometric Mean Formula
Geometric Mean is the measure of the central tendency used to find the central value of the data set in statistics. There are various types of mean that are used in mathematics including Arithmetic Mean(AM), Geometric Mean(GM), and Harmonic Mean(HM). In geometric mean, we first multiply the given number altogether and then take the nth root of the given product.
In this article, we will learn about Geometric Mean Definition, Geometric Mean Formula, Examples, and others in detail.
Table of Content
- What is Geometric Mean?
- Geometric Mean Definition
- Geometric Mean Formula
- Geometric Mean Formula Derivation
- Geometric Mean of Two Numbers
- Arithmetic Mean Vs Geometric Mean
- How to Find the Geometric Mean
- Relation Between AM, GM and HM
- Geometric Mean Properties
- Geometric Mean Theorem
- Application of Geometric Mean
- Geometric Mean Examples
- Practice Questions on Geometric Mean
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