Question

336:720::1320:?, what , s number on ?

Answer 1

$336 \div 720 = 2 \\ 2 \times 1320 =1640$

Answer 2

Answer:

2828.57

Step-by-step explanation:

 Given 336 : 720 :: 1320 : x

We need to find the missing number. here we need to find the value of x.

In ratio and proportion, we have product of means is equal to product of extremes.

  336 / 720 = 1320 / x

336 x  x = 720 x 1320

 336 x = 950400

   x = 950400 / 336

   x = 2828.57