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Finding the Third Proportional to 35,055 and 52,947

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Solution

The third proportional to 35,055 and 52,947 is: 79,971.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,055 : 52,947 = 52,947 : x
  2. Step 2: Convert to fraction form
    35,055/52,947 = 52,947/x
  3. Step 3: Cross multiply
    35,055x = 52,947 × 52,947
  4. Step 4: Simplify right side
    35,055x = 2,803,384,809
  5. Step 5: Solve for x
    x = 2,803,384,809/35,055
  6. Step 6: Final answer
    x = 79,971.04

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.