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Finding the Third Proportional to 7,246,180 and 15,627,302

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Solution

The third proportional to 7,246,180 and 15,627,302 is: 33,702,249.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,246,180 : 15,627,302 = 15,627,302 : x
  2. Step 2: Convert to fraction form
    7,246,180/15,627,302 = 15,627,302/x
  3. Step 3: Cross multiply
    7,246,180x = 15,627,302 × 15,627,302
  4. Step 4: Simplify right side
    7,246,180x = 244,212,567,799,204
  5. Step 5: Solve for x
    x = 244,212,567,799,204/7,246,180
  6. Step 6: Final answer
    x = 33,702,249.71

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.