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Finding the Third Proportional to 2,951,354 and 4,512,675

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Solution

The third proportional to 2,951,354 and 4,512,675 is: 6,899,963.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,354 : 4,512,675 = 4,512,675 : x
  2. Step 2: Convert to fraction form
    2,951,354/4,512,675 = 4,512,675/x
  3. Step 3: Cross multiply
    2,951,354x = 4,512,675 × 4,512,675
  4. Step 4: Simplify right side
    2,951,354x = 20,364,235,655,625
  5. Step 5: Solve for x
    x = 20,364,235,655,625/2,951,354
  6. Step 6: Final answer
    x = 6,899,963.76

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.