Home / 17,503,093,115.75-37,660,853,508.25

Finding the Third Proportional to 17,503,093,115.75 and 37,660,853,508.25

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Solution

The third proportional to 17,503,093,115.75 and 37,660,853,508.25 is: 81,033,670,882.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,503,093,115.75 : 37,660,853,508.25 = 37,660,853,508.25 : x
  2. Step 2: Convert to fraction form
    17,503,093,115.75/37,660,853,508.25 = 37,660,853,508.25/x
  3. Step 3: Cross multiply
    17,503,093,115.75x = 37,660,853,508.25 × 37,660,853,508.25
  4. Step 4: Simplify right side
    17,503,093,115.75x = 1,418,339,886,969,866,420,224
  5. Step 5: Solve for x
    x = 1,418,339,886,969,866,420,224/17,503,093,115.75
  6. Step 6: Final answer
    x = 81,033,670,882.64

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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.