Question 68665
The Geometric Mean between any two positive numbers a and b is the square root of their product.
<br> If we are looking for positive geometric mean {{{sqrt(ab)}}}
<br> If we are looking for negative geometric mean {{{-sqrt (ab)}}}

<br><br>find the geometric mean between the numbers: 4 and 16
Geometric Mean = {{{sqrt(ab)}}}
= {{{sqrt(4*16)}}}
= {{{sqrt(64)}}}
<br> Geometric Mean = 8