Finding the Third Proportional to 7,587,564 and 11,381,496
Calculator
Solution
The third proportional to 7,587,564 and 11,381,496 is: 17,072,469.00
Step by Step Solution
- Step 1: Write the proportion equation
7,587,564 : 11,381,496 = 11,381,496 : x - Step 2: Convert to fraction form
7,587,564/11,381,496 = 11,381,496/x - Step 3: Cross multiply
7,587,564x = 11,381,496 × 11,381,496 - Step 4: Simplify right side
7,587,564x = 129,538,451,198,016 - Step 5: Solve for x
x = 129,538,451,198,016/7,587,564 - Step 6: Final answer
x = 17,072,469.00
Related Problems
Find third proportional to 3,793,782 and 5,690,748
Half scale
Find third proportional to 15,175,128 and 22,762,992
Double scale
Find third proportional to 7,587,566 and 11,381,499
Similar ratio
Find third proportional to 11,381,346 and 17,072,244
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.