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Finding the Third Proportional to 124,537 and 194,583

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Solution

The third proportional to 124,537 and 194,583 is: 304,026.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,537 : 194,583 = 194,583 : x
  2. Step 2: Convert to fraction form
    124,537/194,583 = 194,583/x
  3. Step 3: Cross multiply
    124,537x = 194,583 × 194,583
  4. Step 4: Simplify right side
    124,537x = 37,862,543,889
  5. Step 5: Solve for x
    x = 37,862,543,889/124,537
  6. Step 6: Final answer
    x = 304,026.47

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.