Question

Three numbers are in the ratio 3: 2: 1. The sum of their cubes is 246924. Find the largest number.​

Answer 1

Answer:

ratio of the numbers= 3:2:1

let us consider them to be 3x, 2x, 1x

3x³+2x³+׳= 246924

6x³= 246924

x³ = 246924/6

x= cube root of 41,154

= 608. 593

largest number= 3x= 3× 608.593

= 1825.779

Step-by-step explanation:

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Answer 2

Answer:

Let the numbers be 3x , 2x ,X

27x^3 + 8x^3 + x^3 = 246924

36x^3 = 246924

x^3 = 246924/36

x^3 = 6859

X = 19

Therefore Largest number is 3 * 17 = 57