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Finding the Third Proportional to 367,058 and 567,323

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Solution

The third proportional to 367,058 and 567,323 is: 876,851.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,058 : 567,323 = 567,323 : x
  2. Step 2: Convert to fraction form
    367,058/567,323 = 567,323/x
  3. Step 3: Cross multiply
    367,058x = 567,323 × 567,323
  4. Step 4: Simplify right side
    367,058x = 321,855,386,329
  5. Step 5: Solve for x
    x = 321,855,386,329/367,058
  6. Step 6: Final answer
    x = 876,851.58

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.