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Finding the Third Proportional to 17,257,132,662 and 37,135,332,327

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Solution

The third proportional to 17,257,132,662 and 37,135,332,327 is: 79,910,894,471.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,257,132,662 : 37,135,332,327 = 37,135,332,327 : x
  2. Step 2: Convert to fraction form
    17,257,132,662/37,135,332,327 = 37,135,332,327/x
  3. Step 3: Cross multiply
    17,257,132,662x = 37,135,332,327 × 37,135,332,327
  4. Step 4: Simplify right side
    17,257,132,662x = 1,379,032,907,036,731,113,472
  5. Step 5: Solve for x
    x = 1,379,032,907,036,731,113,472/17,257,132,662
  6. Step 6: Final answer
    x = 79,910,894,471.67

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.