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Finding the Third Proportional to 4,720 and 5,968

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Solution

The third proportional to 4,720 and 5,968 is: 7,545.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,720 : 5,968 = 5,968 : x
  2. Step 2: Convert to fraction form
    4,720/5,968 = 5,968/x
  3. Step 3: Cross multiply
    4,720x = 5,968 × 5,968
  4. Step 4: Simplify right side
    4,720x = 35,617,024
  5. Step 5: Solve for x
    x = 35,617,024/4,720
  6. Step 6: Final answer
    x = 7,545.98

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Why These Related Problems?

These problems maintain the same ratio (1.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.