Home / 4,163,265.56-6,244,897.78

Finding the Third Proportional to 4,163,265.56 and 6,244,897.78

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Solution

The third proportional to 4,163,265.56 and 6,244,897.78 is: 9,367,345.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163,265.56 : 6,244,897.78 = 6,244,897.78 : x
  2. Step 2: Convert to fraction form
    4,163,265.56/6,244,897.78 = 6,244,897.78/x
  3. Step 3: Cross multiply
    4,163,265.56x = 6,244,897.78 × 6,244,897.78
  4. Step 4: Simplify right side
    4,163,265.56x = 38,998,748,298,261.17
  5. Step 5: Solve for x
    x = 38,998,748,298,261.17/4,163,265.56
  6. Step 6: Final answer
    x = 9,367,345.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.