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Finding the Third Proportional to 951,903.75 and 2,077,443

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Solution

The third proportional to 951,903.75 and 2,077,443 is: 4,533,829.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,903.75 : 2,077,443 = 2,077,443 : x
  2. Step 2: Convert to fraction form
    951,903.75/2,077,443 = 2,077,443/x
  3. Step 3: Cross multiply
    951,903.75x = 2,077,443 × 2,077,443
  4. Step 4: Simplify right side
    951,903.75x = 4,315,769,418,249
  5. Step 5: Solve for x
    x = 4,315,769,418,249/951,903.75
  6. Step 6: Final answer
    x = 4,533,829.62

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.