Home / 5,531,087,944.50-12,165,416,266.50

Finding the Third Proportional to 5,531,087,944.50 and 12,165,416,266.50

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Solution

The third proportional to 5,531,087,944.50 and 12,165,416,266.50 is: 26,757,367,523.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,531,087,944.50 : 12,165,416,266.50 = 12,165,416,266.50 : x
  2. Step 2: Convert to fraction form
    5,531,087,944.50/12,165,416,266.50 = 12,165,416,266.50/x
  3. Step 3: Cross multiply
    5,531,087,944.50x = 12,165,416,266.50 × 12,165,416,266.50
  4. Step 4: Simplify right side
    5,531,087,944.50x = 147,997,352,937,222,799,360
  5. Step 5: Solve for x
    x = 147,997,352,937,222,799,360/5,531,087,944.50
  6. Step 6: Final answer
    x = 26,757,367,523.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.