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Finding the Third Proportional to 508,760 and 1,104,996

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Solution

The third proportional to 508,760 and 1,104,996 is: 2,399,984.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    508,760 : 1,104,996 = 1,104,996 : x
  2. Step 2: Convert to fraction form
    508,760/1,104,996 = 1,104,996/x
  3. Step 3: Cross multiply
    508,760x = 1,104,996 × 1,104,996
  4. Step 4: Simplify right side
    508,760x = 1,221,016,160,016
  5. Step 5: Solve for x
    x = 1,221,016,160,016/508,760
  6. Step 6: Final answer
    x = 2,399,984.59

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.