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Finding the Third Proportional to 73,832,458 and 160,950,212

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Solution

The third proportional to 73,832,458 and 160,950,212 is: 350,861,551.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,832,458 : 160,950,212 = 160,950,212 : x
  2. Step 2: Convert to fraction form
    73,832,458/160,950,212 = 160,950,212/x
  3. Step 3: Cross multiply
    73,832,458x = 160,950,212 × 160,950,212
  4. Step 4: Simplify right side
    73,832,458x = 25,904,970,742,844,944
  5. Step 5: Solve for x
    x = 25,904,970,742,844,944/73,832,458
  6. Step 6: Final answer
    x = 350,861,551.20

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.