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Finding the Third Proportional to 14,985 and 23,283

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Solution

The third proportional to 14,985 and 23,283 is: 36,176.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,985 : 23,283 = 23,283 : x
  2. Step 2: Convert to fraction form
    14,985/23,283 = 23,283/x
  3. Step 3: Cross multiply
    14,985x = 23,283 × 23,283
  4. Step 4: Simplify right side
    14,985x = 542,098,089
  5. Step 5: Solve for x
    x = 542,098,089/14,985
  6. Step 6: Final answer
    x = 36,176.05

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.