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Finding the Third Proportional to 3,239,008 and 7,088,193

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Solution

The third proportional to 3,239,008 and 7,088,193 is: 15,511,687.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,239,008 : 7,088,193 = 7,088,193 : x
  2. Step 2: Convert to fraction form
    3,239,008/7,088,193 = 7,088,193/x
  3. Step 3: Cross multiply
    3,239,008x = 7,088,193 × 7,088,193
  4. Step 4: Simplify right side
    3,239,008x = 50,242,480,005,249
  5. Step 5: Solve for x
    x = 50,242,480,005,249/3,239,008
  6. Step 6: Final answer
    x = 15,511,687.53

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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.