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Finding the Third Proportional to 3,053,550 and 6,358,375

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Solution

The third proportional to 3,053,550 and 6,358,375 is: 13,239,977.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,550 : 6,358,375 = 6,358,375 : x
  2. Step 2: Convert to fraction form
    3,053,550/6,358,375 = 6,358,375/x
  3. Step 3: Cross multiply
    3,053,550x = 6,358,375 × 6,358,375
  4. Step 4: Simplify right side
    3,053,550x = 40,428,932,640,625
  5. Step 5: Solve for x
    x = 40,428,932,640,625/3,053,550
  6. Step 6: Final answer
    x = 13,239,977.29

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.