Home / 2,760,358.50-4,190,208.75

Finding the Third Proportional to 2,760,358.50 and 4,190,208.75

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Solution

The third proportional to 2,760,358.50 and 4,190,208.75 is: 6,360,713.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,358.50 : 4,190,208.75 = 4,190,208.75 : x
  2. Step 2: Convert to fraction form
    2,760,358.50/4,190,208.75 = 4,190,208.75/x
  3. Step 3: Cross multiply
    2,760,358.50x = 4,190,208.75 × 4,190,208.75
  4. Step 4: Simplify right side
    2,760,358.50x = 17,557,849,368,576.56
  5. Step 5: Solve for x
    x = 17,557,849,368,576.56/2,760,358.50
  6. Step 6: Final answer
    x = 6,360,713.42

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.