Home / 2,240,272.50-3,401,961.75

Finding the Third Proportional to 2,240,272.50 and 3,401,961.75

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Solution

The third proportional to 2,240,272.50 and 3,401,961.75 is: 5,166,042.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,272.50 : 3,401,961.75 = 3,401,961.75 : x
  2. Step 2: Convert to fraction form
    2,240,272.50/3,401,961.75 = 3,401,961.75/x
  3. Step 3: Cross multiply
    2,240,272.50x = 3,401,961.75 × 3,401,961.75
  4. Step 4: Simplify right side
    2,240,272.50x = 11,573,343,748,463.06
  5. Step 5: Solve for x
    x = 11,573,343,748,463.06/2,240,272.50
  6. Step 6: Final answer
    x = 5,166,042.86

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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.