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Finding the Third Proportional to 16,582 and 30,896

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Solution

The third proportional to 16,582 and 30,896 is: 57,566.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,582 : 30,896 = 30,896 : x
  2. Step 2: Convert to fraction form
    16,582/30,896 = 30,896/x
  3. Step 3: Cross multiply
    16,582x = 30,896 × 30,896
  4. Step 4: Simplify right side
    16,582x = 954,562,816
  5. Step 5: Solve for x
    x = 954,562,816/16,582
  6. Step 6: Final answer
    x = 57,566.21

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Why These Related Problems?

These problems maintain the same ratio (1.86) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.