Ratio and Proportion word problems

21

30 girls and boys are planned for a picnic. There are in a ratio of 3 girls to 7 boys. How many boys are there?

108

5 pizzas cost $60. What will 9 pizzas cost?

9

12 miles is approximately equal to 6 km. How many km are equal to 18 miles?

72

6 stuffed peppers cost $36. What will 12 stuffed peppers cost?

2,572

Mr. Jeff divided his money in the ratio 4:2 between Jon and Jack. Jon got smaller amount of $1256. How much did Jack receive?

true

3: 4 = 15: 20? True OR False?

false

2:5 and 30:20 are in equal ratios? True OR False?

80

10 glasses cost 40 dollars. How much do 20 glasses cost?

60

80 girls and boys are planned for a Movie. There are in a ratio of 6 girls to 2 boy. How many girls are there?

81

8 miles is approximately equal to 6 km. How many km are equal to 28 miles?

90

10 Burgers cost 60 $. What will 15 Burgers cost?

390

Mr. Jose divided his money in the ratio 5:2 between Brian and Bogie. Brian got smaller amount of $156. How much did Bogie receive?

120

8 plates cost 48 dollars. How much do 20 plates cost?

10

35 girls and boys are planned for a walk. There are in a ratio of 5 girls to 2 boys. How many boys are there?

375

5 miles is approximately equal to 25 km. How many km are equal to 75 miles?

44

5 roses cost $55. What will 4 roses cost?

1260

Mr. Elvis divided his money in the ratio 2:6 between Eric and Shan. Eric got smaller amount of $420. How much did Shan receive?

27

9 miles is approximately equal to 16 km. How many miles are equal to 48 km?

112

9 miles is approximately equal to 16 km. How many km are equal to 63 miles?

30

90 girls and boys are planned for Educational tour. There are in a ratio of 3 girls 6 to boys. How many girls are there?