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Finding the Third Proportional to 1,369,186.50 and 3,053,192

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Solution

The third proportional to 1,369,186.50 and 3,053,192 is: 6,808,408.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,369,186.50 : 3,053,192 = 3,053,192 : x
  2. Step 2: Convert to fraction form
    1,369,186.50/3,053,192 = 3,053,192/x
  3. Step 3: Cross multiply
    1,369,186.50x = 3,053,192 × 3,053,192
  4. Step 4: Simplify right side
    1,369,186.50x = 9,321,981,388,864
  5. Step 5: Solve for x
    x = 9,321,981,388,864/1,369,186.50
  6. Step 6: Final answer
    x = 6,808,408.78

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.