Question

The sum of two numbers is 6 times their geometric mean. ? Show that the numbers are in the ratio (3+2sqrt2) : (3-2sqrt2).

Answer 1

if x and y are the number then
\[ \large x+y=6\sqrt{xy} \]

Answer 2

I know that .. am stuck in the middle :/

Answer 3

It ALWAYS helps when you show your own work. This entirely avoids situations where you feel a need to say "I know that".

Square both sides, but remember that x*y > 0

Answer 4

okay can i just directly write down the step where am stuck ?
because i really dont have much time !