Home / 2,284,431.75-3,427,103.25

Finding the Third Proportional to 2,284,431.75 and 3,427,103.25

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Solution

The third proportional to 2,284,431.75 and 3,427,103.25 is: 5,141,338.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,431.75 : 3,427,103.25 = 3,427,103.25 : x
  2. Step 2: Convert to fraction form
    2,284,431.75/3,427,103.25 = 3,427,103.25/x
  3. Step 3: Cross multiply
    2,284,431.75x = 3,427,103.25 × 3,427,103.25
  4. Step 4: Simplify right side
    2,284,431.75x = 11,745,036,686,160.56
  5. Step 5: Solve for x
    x = 11,745,036,686,160.56/2,284,431.75
  6. Step 6: Final answer
    x = 5,141,338.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.