Finding the Third Proportional to 502 and 600
Calculator
Solution
The third proportional to 502 and 600 is: 717.13
Step by Step Solution
- Step 1: Write the proportion equation
502 : 600 = 600 : x - Step 2: Convert to fraction form
502/600 = 600/x - Step 3: Cross multiply
502x = 600 × 600 - Step 4: Simplify right side
502x = 360,000 - Step 5: Solve for x
x = 360,000/502 - Step 6: Final answer
x = 717.13
Related Problems
Find third proportional to 251 and 300
Half scale
Find third proportional to 1,004 and 1,200
Double scale
Find third proportional to 504 and 602
Similar ratio
Find third proportional to 753 and 900
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.