Home / 82,799,524,516.50-135,189,854,070.75

Finding the Third Proportional to 82,799,524,516.50 and 135,189,854,070.75

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Solution

The third proportional to 82,799,524,516.50 and 135,189,854,070.75 is: 220,729,487,885.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,799,524,516.50 : 135,189,854,070.75 = 135,189,854,070.75 : x
  2. Step 2: Convert to fraction form
    82,799,524,516.50/135,189,854,070.75 = 135,189,854,070.75/x
  3. Step 3: Cross multiply
    82,799,524,516.50x = 135,189,854,070.75 × 135,189,854,070.75
  4. Step 4: Simplify right side
    82,799,524,516.50x = 18,276,296,643,670,681,059,328
  5. Step 5: Solve for x
    x = 18,276,296,643,670,681,059,328/82,799,524,516.50
  6. Step 6: Final answer
    x = 220,729,487,885.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.