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Finding the Third Proportional to 13,535,227.50 and 28,185,822

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Solution

The third proportional to 13,535,227.50 and 28,185,822 is: 58,694,289.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,535,227.50 : 28,185,822 = 28,185,822 : x
  2. Step 2: Convert to fraction form
    13,535,227.50/28,185,822 = 28,185,822/x
  3. Step 3: Cross multiply
    13,535,227.50x = 28,185,822 × 28,185,822
  4. Step 4: Simplify right side
    13,535,227.50x = 794,440,561,815,684
  5. Step 5: Solve for x
    x = 794,440,561,815,684/13,535,227.50
  6. Step 6: Final answer
    x = 58,694,289.54

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.