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Finding the Third Proportional to 506 and 895

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Solution

The third proportional to 506 and 895 is: 1,583.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    506 : 895 = 895 : x
  2. Step 2: Convert to fraction form
    506/895 = 895/x
  3. Step 3: Cross multiply
    506x = 895 × 895
  4. Step 4: Simplify right side
    506x = 801,025
  5. Step 5: Solve for x
    x = 801,025/506
  6. Step 6: Final answer
    x = 1,583.05

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Why These Related Problems?

These problems maintain the same ratio (1.77) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.