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Finding the Third Proportional to 35,673 and 52,995

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Solution

The third proportional to 35,673 and 52,995 is: 78,728.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,673 : 52,995 = 52,995 : x
  2. Step 2: Convert to fraction form
    35,673/52,995 = 52,995/x
  3. Step 3: Cross multiply
    35,673x = 52,995 × 52,995
  4. Step 4: Simplify right side
    35,673x = 2,808,470,025
  5. Step 5: Solve for x
    x = 2,808,470,025/35,673
  6. Step 6: Final answer
    x = 78,728.17

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.