Give 3 ratios that are proportional to 4 : 9 [Class 8 Ganita Prakash] - Figure it out - Page 165-167

part 2 - Question 2 - Figure it out - Page 165-167 - Chapter 7 Class 8 - Proportional Reasoning-1(Ganita Prakash) - Class 8 (Ganita Prakash - 1, 2 & Old NCERT)

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Question 2 Give 3 ratios that are proportional to 4 : 9. ______ : ______   ______ : ______ ______ : ______ To find ratios that are proportional, we just multiply both sides by any number Now, 4 : 9 = 4/9 So, proportional ratios are 4/9 × 2/2 4/9 × 3/3 4/9 × 10/10 So, 4 : 9 :: 8 : 18 :: 12 : 27 :: 40 : 90

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