Three numbers are in the ratio 1:2:3 and the sum of their cubes is 4500. Find the numbers.
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Answered by
1
Answer:
125
Step-by-step explanation:
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Answered by
2
Step-by-step explanation:
let the ratio be x, 2x, 3x
(x)^3 + (2x)^3 + (3x)^3 = 4500
x^3 + 8x^3 + 27x^3 = 4500
36x^3 = 4500
x^3 = 125
x = 5
2x = 2*5 = 10
3x = 3*5 = 15
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