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Finding the Third Proportional to 4,628 and 5,060

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Solution

The third proportional to 4,628 and 5,060 is: 5,532.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628 : 5,060 = 5,060 : x
  2. Step 2: Convert to fraction form
    4,628/5,060 = 5,060/x
  3. Step 3: Cross multiply
    4,628x = 5,060 × 5,060
  4. Step 4: Simplify right side
    4,628x = 25,603,600
  5. Step 5: Solve for x
    x = 25,603,600/4,628
  6. Step 6: Final answer
    x = 5,532.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.