Home / 2,810,087,799,720.80-3,791,468,251,856.20

Finding the Third Proportional to 2,810,087,799,720.80 and 3,791,468,251,856.20

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Solution

The third proportional to 2,810,087,799,720.80 and 3,791,468,251,856.20 is: 5,115,580,910,412.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,810,087,799,720.80 : 3,791,468,251,856.20 = 3,791,468,251,856.20 : x
  2. Step 2: Convert to fraction form
    2,810,087,799,720.80/3,791,468,251,856.20 = 3,791,468,251,856.20/x
  3. Step 3: Cross multiply
    2,810,087,799,720.80x = 3,791,468,251,856.20 × 3,791,468,251,856.20
  4. Step 4: Simplify right side
    2,810,087,799,720.80x = 14,375,231,504,833,509,867,913,216
  5. Step 5: Solve for x
    x = 14,375,231,504,833,509,867,913,216/2,810,087,799,720.80
  6. Step 6: Final answer
    x = 5,115,580,910,412.05

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.