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Finding the Third Proportional to 954,660.94 and 2,077,446.23

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Solution

The third proportional to 954,660.94 and 2,077,446.23 is: 4,520,749.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,660.94 : 2,077,446.23 = 2,077,446.23 : x
  2. Step 2: Convert to fraction form
    954,660.94/2,077,446.23 = 2,077,446.23/x
  3. Step 3: Cross multiply
    954,660.94x = 2,077,446.23 × 2,077,446.23
  4. Step 4: Simplify right side
    954,660.94x = 4,315,782,856,718.87
  5. Step 5: Solve for x
    x = 4,315,782,856,718.87/954,660.94
  6. Step 6: Final answer
    x = 4,520,749.40

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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.