Home / 127,885,865,171.62-275,167,983,284.44

Finding the Third Proportional to 127,885,865,171.62 and 275,167,983,284.44

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Solution

The third proportional to 127,885,865,171.62 and 275,167,983,284.44 is: 592,070,272,373.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,885,865,171.62 : 275,167,983,284.44 = 275,167,983,284.44 : x
  2. Step 2: Convert to fraction form
    127,885,865,171.62/275,167,983,284.44 = 275,167,983,284.44/x
  3. Step 3: Cross multiply
    127,885,865,171.62x = 275,167,983,284.44 × 275,167,983,284.44
  4. Step 4: Simplify right side
    127,885,865,171.62x = 75,717,419,024,825,853,149,184
  5. Step 5: Solve for x
    x = 75,717,419,024,825,853,149,184/127,885,865,171.62
  6. Step 6: Final answer
    x = 592,070,272,373.06

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.