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Finding the Third Proportional to 8,007,512 and 18,894,776

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Solution

The third proportional to 8,007,512 and 18,894,776 is: 44,584,704.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,512 : 18,894,776 = 18,894,776 : x
  2. Step 2: Convert to fraction form
    8,007,512/18,894,776 = 18,894,776/x
  3. Step 3: Cross multiply
    8,007,512x = 18,894,776 × 18,894,776
  4. Step 4: Simplify right side
    8,007,512x = 357,012,560,090,176
  5. Step 5: Solve for x
    x = 357,012,560,090,176/8,007,512
  6. Step 6: Final answer
    x = 44,584,704.97

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.