Home / 5,960,205.28-12,872,917.41

Finding the Third Proportional to 5,960,205.28 and 12,872,917.41

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Solution

The third proportional to 5,960,205.28 and 12,872,917.41 is: 27,803,069.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,205.28 : 12,872,917.41 = 12,872,917.41 : x
  2. Step 2: Convert to fraction form
    5,960,205.28/12,872,917.41 = 12,872,917.41/x
  3. Step 3: Cross multiply
    5,960,205.28x = 12,872,917.41 × 12,872,917.41
  4. Step 4: Simplify right side
    5,960,205.28x = 165,712,002,548,134.22
  5. Step 5: Solve for x
    x = 165,712,002,548,134.22/5,960,205.28
  6. Step 6: Final answer
    x = 27,803,069.65

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.