Find the third proportional of 1m, 60cm, 40cm
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Answered by
10
1st proportion is 1m=100cm.
2nd proportion is 60 cm.
3rd proportion is X cm.
4th proportion is 40 cm.
100 : 60 = X: 40
100/60= X /40.
10/6= X/40.
X =10/6 *40.
X = 5/3* 40.
X = 1.66* 40.
X = 66.4
hope it is your answer.........
2nd proportion is 60 cm.
3rd proportion is X cm.
4th proportion is 40 cm.
100 : 60 = X: 40
100/60= X /40.
10/6= X/40.
X =10/6 *40.
X = 5/3* 40.
X = 1.66* 40.
X = 66.4
hope it is your answer.........
Answered by
1
the third proportion is 10 cm
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