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Finding the Third Proportional to 14,546 and 34,637

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Solution

The third proportional to 14,546 and 34,637 is: 82,477.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,546 : 34,637 = 34,637 : x
  2. Step 2: Convert to fraction form
    14,546/34,637 = 34,637/x
  3. Step 3: Cross multiply
    14,546x = 34,637 × 34,637
  4. Step 4: Simplify right side
    14,546x = 1,199,721,769
  5. Step 5: Solve for x
    x = 1,199,721,769/14,546
  6. Step 6: Final answer
    x = 82,477.78

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Why These Related Problems?

These problems maintain the same ratio (2.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.