three numbers are in the ratio 1:2:3. the sum of their cubes is 62,208. find the numbers
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Answered by
0
let the numbers be x,y and z respectively. Then x=2x=3x. Then x+y+z=62,208.Therefore x+2x+3x=62,208.Now solve it.Hope it helps
Answered by
1
let the 3 numbers be
(X+2x+3x)³=62,208
(6x)³=62,208
6x= (62,208)⅓
6x= 39.6
X=39.6/6
X=6.6
it's appropriately equal to 7
the number will be 7
(X+2x+3x)³=62,208
(6x)³=62,208
6x= (62,208)⅓
6x= 39.6
X=39.6/6
X=6.6
it's appropriately equal to 7
the number will be 7
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