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Finding the Third Proportional to 959,042 and 1,431,996

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Solution

The third proportional to 959,042 and 1,431,996 is: 2,138,188.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,042 : 1,431,996 = 1,431,996 : x
  2. Step 2: Convert to fraction form
    959,042/1,431,996 = 1,431,996/x
  3. Step 3: Cross multiply
    959,042x = 1,431,996 × 1,431,996
  4. Step 4: Simplify right side
    959,042x = 2,050,612,544,016
  5. Step 5: Solve for x
    x = 2,050,612,544,016/959,042
  6. Step 6: Final answer
    x = 2,138,188.47

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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.