Finding the Third Proportional to 7,376,588 and 15,117,352
Calculator
Solution
The third proportional to 7,376,588 and 15,117,352 is: 30,981,035.07
Step by Step Solution
- Step 1: Write the proportion equation
7,376,588 : 15,117,352 = 15,117,352 : x - Step 2: Convert to fraction form
7,376,588/15,117,352 = 15,117,352/x - Step 3: Cross multiply
7,376,588x = 15,117,352 × 15,117,352 - Step 4: Simplify right side
7,376,588x = 228,534,331,491,904 - Step 5: Solve for x
x = 228,534,331,491,904/7,376,588 - Step 6: Final answer
x = 30,981,035.07
Related Problems
Find third proportional to 3,688,294 and 7,558,676
Half scale
Find third proportional to 14,753,176 and 30,234,704
Double scale
Find third proportional to 7,376,590 and 15,117,356
Similar ratio
Find third proportional to 11,064,882 and 22,676,028
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.