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Finding the Third Proportional to 5,440 and 11,202

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Solution

The third proportional to 5,440 and 11,202 is: 23,067.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,440 : 11,202 = 11,202 : x
  2. Step 2: Convert to fraction form
    5,440/11,202 = 11,202/x
  3. Step 3: Cross multiply
    5,440x = 11,202 × 11,202
  4. Step 4: Simplify right side
    5,440x = 125,484,804
  5. Step 5: Solve for x
    x = 125,484,804/5,440
  6. Step 6: Final answer
    x = 23,067.06

Related Problems

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.