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Finding the Third Proportional to 651,775.50 and 1,023,754.50

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Solution

The third proportional to 651,775.50 and 1,023,754.50 is: 1,608,028.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    651,775.50 : 1,023,754.50 = 1,023,754.50 : x
  2. Step 2: Convert to fraction form
    651,775.50/1,023,754.50 = 1,023,754.50/x
  3. Step 3: Cross multiply
    651,775.50x = 1,023,754.50 × 1,023,754.50
  4. Step 4: Simplify right side
    651,775.50x = 1,048,073,276,270.25
  5. Step 5: Solve for x
    x = 1,048,073,276,270.25/651,775.50
  6. Step 6: Final answer
    x = 1,608,028.03

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.