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Finding the Third Proportional to 940,171 and 1,432,300

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Solution

The third proportional to 940,171 and 1,432,300 is: 2,182,032.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,171 : 1,432,300 = 1,432,300 : x
  2. Step 2: Convert to fraction form
    940,171/1,432,300 = 1,432,300/x
  3. Step 3: Cross multiply
    940,171x = 1,432,300 × 1,432,300
  4. Step 4: Simplify right side
    940,171x = 2,051,483,290,000
  5. Step 5: Solve for x
    x = 2,051,483,290,000/940,171
  6. Step 6: Final answer
    x = 2,182,032.09

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.