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Salsk061 [2.6K]
3 years ago
15

Find the ratio of x to y x/5 = 2/3 = 5/y

Mathematics
2 answers:
mezya [45]3 years ago
8 0

Answer:

\frac{x}{y} =  \frac{4}{9}.

Step-by-step explanation:

Given : \frac{x}{5} =\frac{2}{3} = \frac{5}{y}.

To find : find the ratio of x to y.

Solution : We have given

\frac{x}{5} =\frac{2}{3} = \frac{5}{y}.

On taking

 \frac{x}{5} =\frac{2}{3}.

On cross multiplication

3x =  5 *2

3x = 10

x =   \frac{10}{3}.

Now, taking  \frac{2}{3} = \frac{5}{y}.

On cross multiplication

2y = 15 .

y =  \frac{15}{2}.

Then ,

\frac{x}{y} = \frac{\frac{10}{3}}{\frac{15}{2}}.

\frac{x}{y} =  \frac{20}{45}.

On simplification

\frac{x}{y} =  \frac{4}{9}.

Therefore,  \frac{x}{y} =  \frac{4}{9}.

BigorU [14]3 years ago
3 0
X=2
-- ---
5  3
Cross multiply:
3x=10
x=10/3

2=5
-- ---
3  y
2y=15
y=15/2
10/3=15/2 :)
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