Finding the Third Proportional to 527 and 632
Calculator
Solution
The third proportional to 527 and 632 is: 757.92
Step by Step Solution
- Step 1: Write the proportion equation
527 : 632 = 632 : x - Step 2: Convert to fraction form
527/632 = 632/x - Step 3: Cross multiply
527x = 632 × 632 - Step 4: Simplify right side
527x = 399,424 - Step 5: Solve for x
x = 399,424/527 - Step 6: Final answer
x = 757.92
Related Problems
Find third proportional to 263.50 and 316
Half scale
Find third proportional to 1,054 and 1,264
Double scale
Find third proportional to 529 and 634
Similar ratio
Find third proportional to 790.50 and 948
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.