Geometric mean of 32 and 50 = sqrt(32*50) = sqrt(1600) = 40
40
It is 125.
40% of 32= 40% * 32= 0.4 * 32= 12.8
If you mean a .40 caliber bullet in a .32 caliber gun- no. The bullet would be 8 thousandths of inch too large to fit in the gun. Caliber refers to the diameter of the bullet, so a .40 caliber bullet is ABOUT .40 inches across, and a .32 bullet ABOUT .32 inches across.
It's the type of cartridge it uses.
32 is 40 percent of 80:40% of 80= 40% * 80= 40%/100% * 80= 4 * 8= 32
LCD(32, 40) = 160
32 is 40% of 80
32/40 as a percentage is 80%
80% of 40 = 32 or 0.80 times 40 = 32
40 is 8 digits above 32.