Question

find X in the following are in proportion 18 : x is equal to 40 : 25​

Answer 1

Answer:

X=11.25

Step-by-step explanation:

proportion is

a:b=c:d

ad=bc

18x25=Xx40

450=40X

X=450/40

X=11.25

Answer 2

Answer: 11:25

Step-by-step explanation:

18:X=40:25

18/X =40/25

X=(18*25)/40

11:25