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Finding the Third Proportional to 1,542,052.50 and 3,341,523

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Solution

The third proportional to 1,542,052.50 and 3,341,523 is: 7,240,853.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,542,052.50 : 3,341,523 = 3,341,523 : x
  2. Step 2: Convert to fraction form
    1,542,052.50/3,341,523 = 3,341,523/x
  3. Step 3: Cross multiply
    1,542,052.50x = 3,341,523 × 3,341,523
  4. Step 4: Simplify right side
    1,542,052.50x = 11,165,775,959,529
  5. Step 5: Solve for x
    x = 11,165,775,959,529/1,542,052.50
  6. Step 6: Final answer
    x = 7,240,853.32

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.