Finding the Third Proportional to 532 and 576
Calculator
Solution
The third proportional to 532 and 576 is: 623.64
Step by Step Solution
- Step 1: Write the proportion equation
532 : 576 = 576 : x - Step 2: Convert to fraction form
532/576 = 576/x - Step 3: Cross multiply
532x = 576 × 576 - Step 4: Simplify right side
532x = 331,776 - Step 5: Solve for x
x = 331,776/532 - Step 6: Final answer
x = 623.64
Related Problems
Find third proportional to 266 and 288
Half scale
Find third proportional to 1,064 and 1,152
Double scale
Find third proportional to 534 and 578
Similar ratio
Find third proportional to 798 and 864
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.