Home / 1,294,739.44-1,960,098.75

Finding the Third Proportional to 1,294,739.44 and 1,960,098.75

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Solution

The third proportional to 1,294,739.44 and 1,960,098.75 is: 2,967,382.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,294,739.44 : 1,960,098.75 = 1,960,098.75 : x
  2. Step 2: Convert to fraction form
    1,294,739.44/1,960,098.75 = 1,960,098.75/x
  3. Step 3: Cross multiply
    1,294,739.44x = 1,960,098.75 × 1,960,098.75
  4. Step 4: Simplify right side
    1,294,739.44x = 3,841,987,109,751.56
  5. Step 5: Solve for x
    x = 3,841,987,109,751.56/1,294,739.44
  6. Step 6: Final answer
    x = 2,967,382.47

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.