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Finding the Third Proportional to 17,019,544 and 25,469,169

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Solution

The third proportional to 17,019,544 and 25,469,169 is: 38,113,745.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,019,544 : 25,469,169 = 25,469,169 : x
  2. Step 2: Convert to fraction form
    17,019,544/25,469,169 = 25,469,169/x
  3. Step 3: Cross multiply
    17,019,544x = 25,469,169 × 25,469,169
  4. Step 4: Simplify right side
    17,019,544x = 648,678,569,550,561
  5. Step 5: Solve for x
    x = 648,678,569,550,561/17,019,544
  6. Step 6: Final answer
    x = 38,113,745.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.