ZIONZYANNviz ZIONZYANNviz Math Answered On the space before the number, write YES if the pair of ratios form a proportion and NO if it is not 1.3/5 = 15/25 2. 6/8 = 57/ 76 3. 20/25 = ⅘4. 30:120 = 12:48 5.9:5 = 3:12