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Finding the Third Proportional to 244,051.50 and 499,993.50

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Solution

The third proportional to 244,051.50 and 499,993.50 is: 1,024,347.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,051.50 : 499,993.50 = 499,993.50 : x
  2. Step 2: Convert to fraction form
    244,051.50/499,993.50 = 499,993.50/x
  3. Step 3: Cross multiply
    244,051.50x = 499,993.50 × 499,993.50
  4. Step 4: Simplify right side
    244,051.50x = 249,993,500,042.25
  5. Step 5: Solve for x
    x = 249,993,500,042.25/244,051.50
  6. Step 6: Final answer
    x = 1,024,347.32

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.