Home / 28,469,048,788.13-61,222,591,528.31

Finding the Third Proportional to 28,469,048,788.13 and 61,222,591,528.31

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Solution

The third proportional to 28,469,048,788.13 and 61,222,591,528.31 is: 131,658,972,568.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,469,048,788.13 : 61,222,591,528.31 = 61,222,591,528.31 : x
  2. Step 2: Convert to fraction form
    28,469,048,788.13/61,222,591,528.31 = 61,222,591,528.31/x
  3. Step 3: Cross multiply
    28,469,048,788.13x = 61,222,591,528.31 × 61,222,591,528.31
  4. Step 4: Simplify right side
    28,469,048,788.13x = 3,748,205,713,442,295,250,944
  5. Step 5: Solve for x
    x = 3,748,205,713,442,295,250,944/28,469,048,788.13
  6. Step 6: Final answer
    x = 131,658,972,568.33

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1.5x scale

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.