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Finding the Third Proportional to 9,010 and 14,393.50

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Solution

The third proportional to 9,010 and 14,393.50 is: 22,993.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,010 : 14,393.50 = 14,393.50 : x
  2. Step 2: Convert to fraction form
    9,010/14,393.50 = 14,393.50/x
  3. Step 3: Cross multiply
    9,010x = 14,393.50 × 14,393.50
  4. Step 4: Simplify right side
    9,010x = 207,172,842.25
  5. Step 5: Solve for x
    x = 207,172,842.25/9,010
  6. Step 6: Final answer
    x = 22,993.66

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Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.