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Finding the Third Proportional to 30,924,227.25 and 61,067,877

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Solution

The third proportional to 30,924,227.25 and 61,067,877 is: 120,594,302.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,924,227.25 : 61,067,877 = 61,067,877 : x
  2. Step 2: Convert to fraction form
    30,924,227.25/61,067,877 = 61,067,877/x
  3. Step 3: Cross multiply
    30,924,227.25x = 61,067,877 × 61,067,877
  4. Step 4: Simplify right side
    30,924,227.25x = 3,729,285,601,287,129
  5. Step 5: Solve for x
    x = 3,729,285,601,287,129/30,924,227.25
  6. Step 6: Final answer
    x = 120,594,302.04

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.