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Finding the Third Proportional to 28,897 and 59,732

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Solution

The third proportional to 28,897 and 59,732 is: 123,469.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,897 : 59,732 = 59,732 : x
  2. Step 2: Convert to fraction form
    28,897/59,732 = 59,732/x
  3. Step 3: Cross multiply
    28,897x = 59,732 × 59,732
  4. Step 4: Simplify right side
    28,897x = 3,567,911,824
  5. Step 5: Solve for x
    x = 3,567,911,824/28,897
  6. Step 6: Final answer
    x = 123,469.97

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.