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Finding the Third Proportional to 435,749.63 and 943,882.88

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Solution

The third proportional to 435,749.63 and 943,882.88 is: 2,044,556.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,749.63 : 943,882.88 = 943,882.88 : x
  2. Step 2: Convert to fraction form
    435,749.63/943,882.88 = 943,882.88/x
  3. Step 3: Cross multiply
    435,749.63x = 943,882.88 × 943,882.88
  4. Step 4: Simplify right side
    435,749.63x = 890,914,881,718.27
  5. Step 5: Solve for x
    x = 890,914,881,718.27/435,749.63
  6. Step 6: Final answer
    x = 2,044,556.85

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.