Finding the Third Proportional to 22,210 and 47,713
Calculator
Solution
The third proportional to 22,210 and 47,713 is: 102,500.24
Step by Step Solution
- Step 1: Write the proportion equation
22,210 : 47,713 = 47,713 : x - Step 2: Convert to fraction form
22,210/47,713 = 47,713/x - Step 3: Cross multiply
22,210x = 47,713 × 47,713 - Step 4: Simplify right side
22,210x = 2,276,530,369 - Step 5: Solve for x
x = 2,276,530,369/22,210 - Step 6: Final answer
x = 102,500.24
Related Problems
Find third proportional to 11,105 and 23,856.50
Half scale
Find third proportional to 44,420 and 95,426
Double scale
Find third proportional to 22,212 and 47,717
Similar ratio
Find third proportional to 33,315 and 71,569.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.