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Finding the Third Proportional to 574,092.50 and 1,235,938

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Solution

The third proportional to 574,092.50 and 1,235,938 is: 2,660,795.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,092.50 : 1,235,938 = 1,235,938 : x
  2. Step 2: Convert to fraction form
    574,092.50/1,235,938 = 1,235,938/x
  3. Step 3: Cross multiply
    574,092.50x = 1,235,938 × 1,235,938
  4. Step 4: Simplify right side
    574,092.50x = 1,527,542,739,844
  5. Step 5: Solve for x
    x = 1,527,542,739,844/574,092.50
  6. Step 6: Final answer
    x = 2,660,795.50

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.