Home / 19,181,292.25-41,091,745.75

Finding the Third Proportional to 19,181,292.25 and 41,091,745.75

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Solution

The third proportional to 19,181,292.25 and 41,091,745.75 is: 88,030,125.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,181,292.25 : 41,091,745.75 = 41,091,745.75 : x
  2. Step 2: Convert to fraction form
    19,181,292.25/41,091,745.75 = 41,091,745.75/x
  3. Step 3: Cross multiply
    19,181,292.25x = 41,091,745.75 × 41,091,745.75
  4. Step 4: Simplify right side
    19,181,292.25x = 1,688,531,568,782,643
  5. Step 5: Solve for x
    x = 1,688,531,568,782,643/19,181,292.25
  6. Step 6: Final answer
    x = 88,030,125.75

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.