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Finding the Third Proportional to 7,090,105.50 and 15,463,467

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Solution

The third proportional to 7,090,105.50 and 15,463,467 is: 33,725,705.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,090,105.50 : 15,463,467 = 15,463,467 : x
  2. Step 2: Convert to fraction form
    7,090,105.50/15,463,467 = 15,463,467/x
  3. Step 3: Cross multiply
    7,090,105.50x = 15,463,467 × 15,463,467
  4. Step 4: Simplify right side
    7,090,105.50x = 239,118,811,660,089
  5. Step 5: Solve for x
    x = 239,118,811,660,089/7,090,105.50
  6. Step 6: Final answer
    x = 33,725,705.73

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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.