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Finding the Third Proportional to 480,535.50 and 1,056,996

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Solution

The third proportional to 480,535.50 and 1,056,996 is: 2,324,990.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    480,535.50 : 1,056,996 = 1,056,996 : x
  2. Step 2: Convert to fraction form
    480,535.50/1,056,996 = 1,056,996/x
  3. Step 3: Cross multiply
    480,535.50x = 1,056,996 × 1,056,996
  4. Step 4: Simplify right side
    480,535.50x = 1,117,240,544,016
  5. Step 5: Solve for x
    x = 1,117,240,544,016/480,535.50
  6. Step 6: Final answer
    x = 2,324,990.65

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.