Finding the Third Proportional to 15,037,398 and 24,212,403
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Solution
The third proportional to 15,037,398 and 24,212,403 is: 38,985,498.62
Step by Step Solution
- Step 1: Write the proportion equation
15,037,398 : 24,212,403 = 24,212,403 : x - Step 2: Convert to fraction form
15,037,398/24,212,403 = 24,212,403/x - Step 3: Cross multiply
15,037,398x = 24,212,403 × 24,212,403 - Step 4: Simplify right side
15,037,398x = 586,240,459,034,409 - Step 5: Solve for x
x = 586,240,459,034,409/15,037,398 - Step 6: Final answer
x = 38,985,498.62
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.