Question

find unknown term of proportion given below.1.) 5:10=6:× 2.)4:×=2:8 3.)6:3=12:×​

Answer 1

Answer:

Find the unknown term of proportion given below.

\begin{gathered}\\\end{gathered}

1) 5 : 10 = 6 : \color{lime}{{\sf{12}}}12

5 × x = 5x10 × 6 = 6060 ÷ 5x = 12

\begin{gathered}\\\end{gathered}

2) 4 : \color{lime}{{\sf{16}}}16 = 2/8

4 × 8 = 32x × 2 = 2x32 ÷ 2x = 16

\begin{gathered}\\\end{gathered}

3) 6 : 3 = 12 : \color{lime}{{\sf{6}}}6

6 × x = 6x3 × 12 = 3636 ÷ 6x = 6

\begin{gathered}\\\end{gathered}

4) 2/3 = \color{lime}{{\sf{4}}}4 : 6

2 × 6 = 123 × x = 3x12 ÷ 3x = 4

\begin{gathered}\\\end{gathered}

5) 3 : 9 = 4 : \color{lime}{{\sf{12}}}12

3 × x = 3x9 × 4 = 3636 ÷ 3x = 12