Question

Select the related numbers 15:1125:"32::?

Answer 1

The missing number is equal to 5120.

Step-by-step explanation:

We have,

15 : 1125 : 32 : : ?

To find, the missing number=

The pattern follow:

$x^{2} +(2x)^{2}$

$1125=15^{2}+30^{2}=225+900=1125$

Similarly,

$? =32^{2}+64^{2}=1024+4096=5120$

∴ The missing number = 5120

Hence, the missing number is equal to 5120.