Home / 25,201,629.38-39,599,406.38

Finding the Third Proportional to 25,201,629.38 and 39,599,406.38

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Solution

The third proportional to 25,201,629.38 and 39,599,406.38 is: 62,222,682.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,201,629.38 : 39,599,406.38 = 39,599,406.38 : x
  2. Step 2: Convert to fraction form
    25,201,629.38/39,599,406.38 = 39,599,406.38/x
  3. Step 3: Cross multiply
    25,201,629.38x = 39,599,406.38 × 39,599,406.38
  4. Step 4: Simplify right side
    25,201,629.38x = 1,568,112,985,252,390.75
  5. Step 5: Solve for x
    x = 1,568,112,985,252,390.75/25,201,629.38
  6. Step 6: Final answer
    x = 62,222,682.59

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.