Home / 28,373,405,580.56-62,530,214,860.13

Finding the Third Proportional to 28,373,405,580.56 and 62,530,214,860.13

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Solution

The third proportional to 28,373,405,580.56 and 62,530,214,860.13 is: 137,806,078,983.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,373,405,580.56 : 62,530,214,860.13 = 62,530,214,860.13 : x
  2. Step 2: Convert to fraction form
    28,373,405,580.56/62,530,214,860.13 = 62,530,214,860.13/x
  3. Step 3: Cross multiply
    28,373,405,580.56x = 62,530,214,860.13 × 62,530,214,860.13
  4. Step 4: Simplify right side
    28,373,405,580.56x = 3,910,027,770,453,397,340,160
  5. Step 5: Solve for x
    x = 3,910,027,770,453,397,340,160/28,373,405,580.56
  6. Step 6: Final answer
    x = 137,806,078,983.06

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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.