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Finding the Third Proportional to 15,950,360 and 24,745,696

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Solution

The third proportional to 15,950,360 and 24,745,696 is: 38,390,949.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,950,360 : 24,745,696 = 24,745,696 : x
  2. Step 2: Convert to fraction form
    15,950,360/24,745,696 = 24,745,696/x
  3. Step 3: Cross multiply
    15,950,360x = 24,745,696 × 24,745,696
  4. Step 4: Simplify right side
    15,950,360x = 612,349,470,524,416
  5. Step 5: Solve for x
    x = 612,349,470,524,416/15,950,360
  6. Step 6: Final answer
    x = 38,390,949.83

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.