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Finding the Third Proportional to 16,228,237.50 and 34,267,311

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Solution

The third proportional to 16,228,237.50 and 34,267,311 is: 72,358,357.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,228,237.50 : 34,267,311 = 34,267,311 : x
  2. Step 2: Convert to fraction form
    16,228,237.50/34,267,311 = 34,267,311/x
  3. Step 3: Cross multiply
    16,228,237.50x = 34,267,311 × 34,267,311
  4. Step 4: Simplify right side
    16,228,237.50x = 1,174,248,603,170,721
  5. Step 5: Solve for x
    x = 1,174,248,603,170,721/16,228,237.50
  6. Step 6: Final answer
    x = 72,358,357.04

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.