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Finding the Third Proportional to 4,504.50 and 6,844.50

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Solution

The third proportional to 4,504.50 and 6,844.50 is: 10,400.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504.50 : 6,844.50 = 6,844.50 : x
  2. Step 2: Convert to fraction form
    4,504.50/6,844.50 = 6,844.50/x
  3. Step 3: Cross multiply
    4,504.50x = 6,844.50 × 6,844.50
  4. Step 4: Simplify right side
    4,504.50x = 46,847,180.25
  5. Step 5: Solve for x
    x = 46,847,180.25/4,504.50
  6. Step 6: Final answer
    x = 10,400.08

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.