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Finding the Third Proportional to 103,659,292 and 226,842,104

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Solution

The third proportional to 103,659,292 and 226,842,104 is: 496,408,369.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,659,292 : 226,842,104 = 226,842,104 : x
  2. Step 2: Convert to fraction form
    103,659,292/226,842,104 = 226,842,104/x
  3. Step 3: Cross multiply
    103,659,292x = 226,842,104 × 226,842,104
  4. Step 4: Simplify right side
    103,659,292x = 51,457,340,147,146,816
  5. Step 5: Solve for x
    x = 51,457,340,147,146,816/103,659,292
  6. Step 6: Final answer
    x = 496,408,369.71

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.