Geometric mean of $$$9$$$, $$$29$$$
Related calculators: Average Calculator, Harmonic Mean Calculator
Your Input
Find the geometric mean of $$$9$$$, $$$29$$$.
Solution
The geometric mean of data is given by the formula $$$\left(\prod_{i=1}^{n} x_{i}\right)^{\frac{1}{n}}$$$, where $$$n$$$ is the number of values and $$$x_i, i=\overline{1..n}$$$ are the values themselves.
Since we have $$$2$$$ points, $$$n = 2$$$.
The product of the values is $$$\left(9\right)\cdot \left(29\right) = 261$$$.
Therefore, the geometric mean is $$$\sqrt{261} = 3 \sqrt{29}$$$.
Answer
The geometric mean is $$$3 \sqrt{29}\approx 16.155494421403512$$$A.