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Finding the Third Proportional to 14,183,208 and 20,654,796

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Solution

The third proportional to 14,183,208 and 20,654,796 is: 30,079,273.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,183,208 : 20,654,796 = 20,654,796 : x
  2. Step 2: Convert to fraction form
    14,183,208/20,654,796 = 20,654,796/x
  3. Step 3: Cross multiply
    14,183,208x = 20,654,796 × 20,654,796
  4. Step 4: Simplify right side
    14,183,208x = 426,620,597,801,616
  5. Step 5: Solve for x
    x = 426,620,597,801,616/14,183,208
  6. Step 6: Final answer
    x = 30,079,273.87

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.