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Finding the Third Proportional to 116,595 and 251,025.75

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Solution

The third proportional to 116,595 and 251,025.75 is: 540,451.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,595 : 251,025.75 = 251,025.75 : x
  2. Step 2: Convert to fraction form
    116,595/251,025.75 = 251,025.75/x
  3. Step 3: Cross multiply
    116,595x = 251,025.75 × 251,025.75
  4. Step 4: Simplify right side
    116,595x = 63,013,927,163.06
  5. Step 5: Solve for x
    x = 63,013,927,163.06/116,595
  6. Step 6: Final answer
    x = 540,451.37

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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.