Advertisements
Advertisements
Question
Find the third proportional of 1.8 and 0.6
Advertisements
Solution
Third proportional to 1.8 and 0.6
`= (0.6 xx 0.6)/1.8 = 0.36/1.8 = 36/180`
`= 1/5 = 0.2`
APPEARS IN
RELATED QUESTIONS
Find the sub-triplicate ratio of the following :
m3n6 : m6n3
Find the reciprocal ratio of e following :
a3b2 : a2b3
Two numbers are in the ratio 10: 11. Their sum is 168. Find the numbers.
The costs of the two articles are in the ratio 7 : 4. If the cost of the first article is Rs. 2,800; find the cost of the second article.
Find the compounded ratio of: 2 : 3 and 4 : 9
Find the ratio of:
35 minutes to an hour
The greatest ratio among the ratios 2 : 3, 5 : 8, 75 : 121 and 40 : 25 is ______.
The ratio of 150 cm to 1 metre is 1 : 1.5.
The ratio 4 : 16 is in its lowest form.
Sex ratio is defined as the number of females per 1000 males in the population. Find the sex ratio if there are 3732 females per 4000 males in a town.
