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Finding the Third Proportional to 3,387,332,077.50 and 7,337,533,983

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Solution

The third proportional to 3,387,332,077.50 and 7,337,533,983 is: 15,894,339,179.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,387,332,077.50 : 7,337,533,983 = 7,337,533,983 : x
  2. Step 2: Convert to fraction form
    3,387,332,077.50/7,337,533,983 = 7,337,533,983/x
  3. Step 3: Cross multiply
    3,387,332,077.50x = 7,337,533,983 × 7,337,533,983
  4. Step 4: Simplify right side
    3,387,332,077.50x = 53,839,404,951,679,844,352
  5. Step 5: Solve for x
    x = 53,839,404,951,679,844,352/3,387,332,077.50
  6. Step 6: Final answer
    x = 15,894,339,179.00

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.