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Finding the Third Proportional to 15,555,586 and 24,346,571

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Solution

The third proportional to 15,555,586 and 24,346,571 is: 38,105,637.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,555,586 : 24,346,571 = 24,346,571 : x
  2. Step 2: Convert to fraction form
    15,555,586/24,346,571 = 24,346,571/x
  3. Step 3: Cross multiply
    15,555,586x = 24,346,571 × 24,346,571
  4. Step 4: Simplify right side
    15,555,586x = 592,755,519,458,041
  5. Step 5: Solve for x
    x = 592,755,519,458,041/15,555,586
  6. Step 6: Final answer
    x = 38,105,637.39

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.