Using the nos 30,12,40 16 form a proportion - Maths - Ratio and Proportion

Question

Using the nos 30,12,40&16 form a proportion

Ankita Agarwal · Accepted Answer

Dear Student,

In a proportion a:b::c:d, a×d = b×cHere, 30×16 = 40×12So, we can write 30,12,40 & 16 in proportion as 30:12::40:16or 12:30::16:40or 16:12::40:30or 12:16::30:40

Regards

Using the nos. 30,12,40&16 form a proportion