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Finding the Third Proportional to 37,046 and 52,169

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Solution

The third proportional to 37,046 and 52,169 is: 73,465.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,046 : 52,169 = 52,169 : x
  2. Step 2: Convert to fraction form
    37,046/52,169 = 52,169/x
  3. Step 3: Cross multiply
    37,046x = 52,169 × 52,169
  4. Step 4: Simplify right side
    37,046x = 2,721,604,561
  5. Step 5: Solve for x
    x = 2,721,604,561/37,046
  6. Step 6: Final answer
    x = 73,465.54

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.