The first , second and fourth terms of a proportion are 40 , 30 and 45 respectively . Find the third term
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Answered by
2
Answer:
60
Step-by-step explanation:
40:30::x:45
40/30=x/45
4/3=x/45
x=60
Answered by
6
Answer:
ʜᴇʀᴇ's ᴜʀ ᴀɴsᴡᴇʀ ⤵️⤵️
40 : 30 :: x : 45
⇛ 40 × 45 = 30x
⇛ 1,800 = 30x
⇛30x = 1,800
⇛30x / 30 = 1,800/30
⇛ x = 60 [ᴀɴs ]
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