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Finding the Third Proportional to 7,053,138.75 and 14,304,595.88

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Solution

The third proportional to 7,053,138.75 and 14,304,595.88 is: 29,011,404.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053,138.75 : 14,304,595.88 = 14,304,595.88 : x
  2. Step 2: Convert to fraction form
    7,053,138.75/14,304,595.88 = 14,304,595.88/x
  3. Step 3: Cross multiply
    7,053,138.75x = 14,304,595.88 × 14,304,595.88
  4. Step 4: Simplify right side
    7,053,138.75x = 204,621,463,147,067
  5. Step 5: Solve for x
    x = 204,621,463,147,067/7,053,138.75
  6. Step 6: Final answer
    x = 29,011,404.77

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.