Home / 1,436,921.44-2,394,767.53

Finding the Third Proportional to 1,436,921.44 and 2,394,767.53

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Solution

The third proportional to 1,436,921.44 and 2,394,767.53 is: 3,991,110.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,436,921.44 : 2,394,767.53 = 2,394,767.53 : x
  2. Step 2: Convert to fraction form
    1,436,921.44/2,394,767.53 = 2,394,767.53/x
  3. Step 3: Cross multiply
    1,436,921.44x = 2,394,767.53 × 2,394,767.53
  4. Step 4: Simplify right side
    1,436,921.44x = 5,734,911,528,729.22
  5. Step 5: Solve for x
    x = 5,734,911,528,729.22/1,436,921.44
  6. Step 6: Final answer
    x = 3,991,110.01

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.