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Finding the Third Proportional to 931,751.50 and 1,996,383

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Solution

The third proportional to 931,751.50 and 1,996,383 is: 4,277,476.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    931,751.50 : 1,996,383 = 1,996,383 : x
  2. Step 2: Convert to fraction form
    931,751.50/1,996,383 = 1,996,383/x
  3. Step 3: Cross multiply
    931,751.50x = 1,996,383 × 1,996,383
  4. Step 4: Simplify right side
    931,751.50x = 3,985,545,082,689
  5. Step 5: Solve for x
    x = 3,985,545,082,689/931,751.50
  6. Step 6: Final answer
    x = 4,277,476.43

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.