Home / 1,542,244.50-2,372,118.75

Finding the Third Proportional to 1,542,244.50 and 2,372,118.75

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Solution

The third proportional to 1,542,244.50 and 2,372,118.75 is: 3,648,544.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,542,244.50 : 2,372,118.75 = 2,372,118.75 : x
  2. Step 2: Convert to fraction form
    1,542,244.50/2,372,118.75 = 2,372,118.75/x
  3. Step 3: Cross multiply
    1,542,244.50x = 2,372,118.75 × 2,372,118.75
  4. Step 4: Simplify right side
    1,542,244.50x = 5,626,947,364,101.56
  5. Step 5: Solve for x
    x = 5,626,947,364,101.56/1,542,244.50
  6. Step 6: Final answer
    x = 3,648,544.29

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.