Home / 25,519,335.75-55,999,003.50

Finding the Third Proportional to 25,519,335.75 and 55,999,003.50

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Solution

The third proportional to 25,519,335.75 and 55,999,003.50 is: 122,882,837.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,519,335.75 : 55,999,003.50 = 55,999,003.50 : x
  2. Step 2: Convert to fraction form
    25,519,335.75/55,999,003.50 = 55,999,003.50/x
  3. Step 3: Cross multiply
    25,519,335.75x = 55,999,003.50 × 55,999,003.50
  4. Step 4: Simplify right side
    25,519,335.75x = 3,135,888,392,993,012
  5. Step 5: Solve for x
    x = 3,135,888,392,993,012/25,519,335.75
  6. Step 6: Final answer
    x = 122,882,837.69

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.