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Finding the Third Proportional to 1,160,654 and 2,556,692

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Solution

The third proportional to 1,160,654 and 2,556,692 is: 5,631,888.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,654 : 2,556,692 = 2,556,692 : x
  2. Step 2: Convert to fraction form
    1,160,654/2,556,692 = 2,556,692/x
  3. Step 3: Cross multiply
    1,160,654x = 2,556,692 × 2,556,692
  4. Step 4: Simplify right side
    1,160,654x = 6,536,673,982,864
  5. Step 5: Solve for x
    x = 6,536,673,982,864/1,160,654
  6. Step 6: Final answer
    x = 5,631,888.56

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.