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Finding the Third Proportional to 937,311.75 and 1,419,099.75

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Solution

The third proportional to 937,311.75 and 1,419,099.75 is: 2,148,531.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,311.75 : 1,419,099.75 = 1,419,099.75 : x
  2. Step 2: Convert to fraction form
    937,311.75/1,419,099.75 = 1,419,099.75/x
  3. Step 3: Cross multiply
    937,311.75x = 1,419,099.75 × 1,419,099.75
  4. Step 4: Simplify right side
    937,311.75x = 2,013,844,100,450.06
  5. Step 5: Solve for x
    x = 2,013,844,100,450.06/937,311.75
  6. Step 6: Final answer
    x = 2,148,531.80

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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.