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Finding the Third Proportional to 4,996,010 and 11,789,861

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Solution

The third proportional to 4,996,010 and 11,789,861 is: 27,822,366.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,010 : 11,789,861 = 11,789,861 : x
  2. Step 2: Convert to fraction form
    4,996,010/11,789,861 = 11,789,861/x
  3. Step 3: Cross multiply
    4,996,010x = 11,789,861 × 11,789,861
  4. Step 4: Simplify right side
    4,996,010x = 139,000,822,399,321
  5. Step 5: Solve for x
    x = 139,000,822,399,321/4,996,010
  6. Step 6: Final answer
    x = 27,822,366.73

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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.