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Finding the Third Proportional to 32,610,904.50 and 71,081,193

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Solution

The third proportional to 32,610,904.50 and 71,081,193 is: 154,933,942.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,610,904.50 : 71,081,193 = 71,081,193 : x
  2. Step 2: Convert to fraction form
    32,610,904.50/71,081,193 = 71,081,193/x
  3. Step 3: Cross multiply
    32,610,904.50x = 71,081,193 × 71,081,193
  4. Step 4: Simplify right side
    32,610,904.50x = 5,052,535,998,303,249
  5. Step 5: Solve for x
    x = 5,052,535,998,303,249/32,610,904.50
  6. Step 6: Final answer
    x = 154,933,942.37

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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.