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Finding the Third Proportional to 8,002,248.19 and 18,884,112.19

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Solution

The third proportional to 8,002,248.19 and 18,884,112.19 is: 44,563,688.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,002,248.19 : 18,884,112.19 = 18,884,112.19 : x
  2. Step 2: Convert to fraction form
    8,002,248.19/18,884,112.19 = 18,884,112.19/x
  3. Step 3: Cross multiply
    8,002,248.19x = 18,884,112.19 × 18,884,112.19
  4. Step 4: Simplify right side
    8,002,248.19x = 356,609,693,110,086.06
  5. Step 5: Solve for x
    x = 356,609,693,110,086.06/8,002,248.19
  6. Step 6: Final answer
    x = 44,563,688.20

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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.