Question

Find the geometric mean between 4√3 and10√3

Answer 1

Have you considered multiplying them together and subsequently finding the square root of the product?

1 * 2 ==> sqrt(2)
3*5 ==> sqrt(15)

Answer 2

I mean I got 6.92 for 4√3 and 17.3 for 10√3 am I doing this right?

Answer 3

Well, with \(4\sqrt{3}\)(about 6.92) and \(10\sqrt{3}\) (about 17.32), you should get somehting BETWEEN those values, off a bit toward the lesser.

\(4\sqrt{3}\cdot 10\sqrt{3} = 40*3 = 4*10*3\)

\(\sqrt{4*10*3} = 2\sqrt{30}\) (about 10.95)