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what is the formula of geometric mean. The mean proportional of two positive numbers a and b will e the positive number x so that. The formula for the geometric mean- G M.
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In order to calculate Geometric Mean we multiply the given numbers altogether and then take a square root given that there are two numbers or cube root for three numbers 5th root for five numbers etc. Geometric mean is useful in many circumstances especially problems involving money. Where n is number of numbers and X1Xn are the numbers from the first to the n-th.
This formula is used in our calculator.
For GM formula multiply all the n numbers together and take the nth root of them. It is calculated as the nth root of the product of the values. The geometric mean of two positive numbers is always lesser than the arithmetic mean. This formula is used in our calculator.
