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Finding the Third Proportional to 28,270,107 and 43,227,337.50

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Solution

The third proportional to 28,270,107 and 43,227,337.50 is: 66,098,183.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,270,107 : 43,227,337.50 = 43,227,337.50 : x
  2. Step 2: Convert to fraction form
    28,270,107/43,227,337.50 = 43,227,337.50/x
  3. Step 3: Cross multiply
    28,270,107x = 43,227,337.50 × 43,227,337.50
  4. Step 4: Simplify right side
    28,270,107x = 1,868,602,707,338,906.25
  5. Step 5: Solve for x
    x = 1,868,602,707,338,906.25/28,270,107
  6. Step 6: Final answer
    x = 66,098,183.05

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.