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Finding the Third Proportional to 335,031,912 and 502,902,165

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Solution

The third proportional to 335,031,912 and 502,902,165 is: 754,885,067.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,031,912 : 502,902,165 = 502,902,165 : x
  2. Step 2: Convert to fraction form
    335,031,912/502,902,165 = 502,902,165/x
  3. Step 3: Cross multiply
    335,031,912x = 502,902,165 × 502,902,165
  4. Step 4: Simplify right side
    335,031,912x = 252,910,587,561,687,232
  5. Step 5: Solve for x
    x = 252,910,587,561,687,232/335,031,912
  6. Step 6: Final answer
    x = 754,885,067.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.