Home / 4,132,419.38-6,515,562

Finding the Third Proportional to 4,132,419.38 and 6,515,562

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Solution

The third proportional to 4,132,419.38 and 6,515,562 is: 10,273,049.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,419.38 : 6,515,562 = 6,515,562 : x
  2. Step 2: Convert to fraction form
    4,132,419.38/6,515,562 = 6,515,562/x
  3. Step 3: Cross multiply
    4,132,419.38x = 6,515,562 × 6,515,562
  4. Step 4: Simplify right side
    4,132,419.38x = 42,452,548,175,844
  5. Step 5: Solve for x
    x = 42,452,548,175,844/4,132,419.38
  6. Step 6: Final answer
    x = 10,273,049.35

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.