Finding the Third Proportional to 11,156,987 and 24,452,859
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Solution
The third proportional to 11,156,987 and 24,452,859 is: 53,593,529.62
Step by Step Solution
- Step 1: Write the proportion equation
11,156,987 : 24,452,859 = 24,452,859 : x - Step 2: Convert to fraction form
11,156,987/24,452,859 = 24,452,859/x - Step 3: Cross multiply
11,156,987x = 24,452,859 × 24,452,859 - Step 4: Simplify right side
11,156,987x = 597,942,313,273,881 - Step 5: Solve for x
x = 597,942,313,273,881/11,156,987 - Step 6: Final answer
x = 53,593,529.62
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.