Home / 26,907,987.38-57,403,626.75

Finding the Third Proportional to 26,907,987.38 and 57,403,626.75

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Solution

The third proportional to 26,907,987.38 and 57,403,626.75 is: 122,460,900.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,907,987.38 : 57,403,626.75 = 57,403,626.75 : x
  2. Step 2: Convert to fraction form
    26,907,987.38/57,403,626.75 = 57,403,626.75/x
  3. Step 3: Cross multiply
    26,907,987.38x = 57,403,626.75 × 57,403,626.75
  4. Step 4: Simplify right side
    26,907,987.38x = 3,295,176,364,053,315.50
  5. Step 5: Solve for x
    x = 3,295,176,364,053,315.50/26,907,987.38
  6. Step 6: Final answer
    x = 122,460,900.48

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.