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Finding the Third Proportional to 2,595 and 5,608.50

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Solution

The third proportional to 2,595 and 5,608.50 is: 12,121.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595 : 5,608.50 = 5,608.50 : x
  2. Step 2: Convert to fraction form
    2,595/5,608.50 = 5,608.50/x
  3. Step 3: Cross multiply
    2,595x = 5,608.50 × 5,608.50
  4. Step 4: Simplify right side
    2,595x = 31,455,272.25
  5. Step 5: Solve for x
    x = 31,455,272.25/2,595
  6. Step 6: Final answer
    x = 12,121.49

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.