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Finding the Third Proportional to 937,314 and 1,419,103

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Solution

The third proportional to 937,314 and 1,419,103 is: 2,148,536.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,314 : 1,419,103 = 1,419,103 : x
  2. Step 2: Convert to fraction form
    937,314/1,419,103 = 1,419,103/x
  3. Step 3: Cross multiply
    937,314x = 1,419,103 × 1,419,103
  4. Step 4: Simplify right side
    937,314x = 2,013,853,324,609
  5. Step 5: Solve for x
    x = 2,013,853,324,609/937,314
  6. Step 6: Final answer
    x = 2,148,536.48

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.