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Finding the Third Proportional to 15,529,926 and 24,021,705

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Solution

The third proportional to 15,529,926 and 24,021,705 is: 37,156,797.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,529,926 : 24,021,705 = 24,021,705 : x
  2. Step 2: Convert to fraction form
    15,529,926/24,021,705 = 24,021,705/x
  3. Step 3: Cross multiply
    15,529,926x = 24,021,705 × 24,021,705
  4. Step 4: Simplify right side
    15,529,926x = 577,042,311,107,025
  5. Step 5: Solve for x
    x = 577,042,311,107,025/15,529,926
  6. Step 6: Final answer
    x = 37,156,797.21

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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.