Finding the Third Proportional to 62 and 167.50
Calculator
Solution
The third proportional to 62 and 167.50 is: 452.52
Step by Step Solution
- Step 1: Write the proportion equation
62 : 167.50 = 167.50 : x - Step 2: Convert to fraction form
62/167.50 = 167.50/x - Step 3: Cross multiply
62x = 167.50 × 167.50 - Step 4: Simplify right side
62x = 28,056.25 - Step 5: Solve for x
x = 28,056.25/62 - Step 6: Final answer
x = 452.52
Related Problems
Find third proportional to 31 and 83.75
Half scale
Find third proportional to 124 and 335
Double scale
Find third proportional to 64 and 173
Similar ratio
Find third proportional to 93 and 251.25
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.70) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.