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Finding the Third Proportional to 2,394,217.50 and 5,168,271

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Solution

The third proportional to 2,394,217.50 and 5,168,271 is: 11,156,473.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,217.50 : 5,168,271 = 5,168,271 : x
  2. Step 2: Convert to fraction form
    2,394,217.50/5,168,271 = 5,168,271/x
  3. Step 3: Cross multiply
    2,394,217.50x = 5,168,271 × 5,168,271
  4. Step 4: Simplify right side
    2,394,217.50x = 26,711,025,129,441
  5. Step 5: Solve for x
    x = 26,711,025,129,441/2,394,217.50
  6. Step 6: Final answer
    x = 11,156,473.93

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.