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Finding the Third Proportional to 11,321,217 and 24,866,533

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Solution

The third proportional to 11,321,217 and 24,866,533 is: 54,618,197.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,321,217 : 24,866,533 = 24,866,533 : x
  2. Step 2: Convert to fraction form
    11,321,217/24,866,533 = 24,866,533/x
  3. Step 3: Cross multiply
    11,321,217x = 24,866,533 × 24,866,533
  4. Step 4: Simplify right side
    11,321,217x = 618,344,463,440,089
  5. Step 5: Solve for x
    x = 618,344,463,440,089/11,321,217
  6. Step 6: Final answer
    x = 54,618,197.27

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.