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Finding the Third Proportional to 2,117,027 and 4,996,755

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Solution

The third proportional to 2,117,027 and 4,996,755 is: 11,793,690.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,117,027 : 4,996,755 = 4,996,755 : x
  2. Step 2: Convert to fraction form
    2,117,027/4,996,755 = 4,996,755/x
  3. Step 3: Cross multiply
    2,117,027x = 4,996,755 × 4,996,755
  4. Step 4: Simplify right side
    2,117,027x = 24,967,560,530,025
  5. Step 5: Solve for x
    x = 24,967,560,530,025/2,117,027
  6. Step 6: Final answer
    x = 11,793,690.17

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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.