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Finding the Third Proportional to 5,391,792 and 11,541,738

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Solution

The third proportional to 5,391,792 and 11,541,738 is: 24,706,390.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,391,792 : 11,541,738 = 11,541,738 : x
  2. Step 2: Convert to fraction form
    5,391,792/11,541,738 = 11,541,738/x
  3. Step 3: Cross multiply
    5,391,792x = 11,541,738 × 11,541,738
  4. Step 4: Simplify right side
    5,391,792x = 133,211,716,060,644
  5. Step 5: Solve for x
    x = 133,211,716,060,644/5,391,792
  6. Step 6: Final answer
    x = 24,706,390.02

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.