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Finding the Third Proportional to 491,953.50 and 1,061,424

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Solution

The third proportional to 491,953.50 and 1,061,424 is: 2,290,096.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    491,953.50 : 1,061,424 = 1,061,424 : x
  2. Step 2: Convert to fraction form
    491,953.50/1,061,424 = 1,061,424/x
  3. Step 3: Cross multiply
    491,953.50x = 1,061,424 × 1,061,424
  4. Step 4: Simplify right side
    491,953.50x = 1,126,620,907,776
  5. Step 5: Solve for x
    x = 1,126,620,907,776/491,953.50
  6. Step 6: Final answer
    x = 2,290,096.34

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.