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Finding the Third Proportional to 945,060.75 and 2,073,827.81

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Solution

The third proportional to 945,060.75 and 2,073,827.81 is: 4,550,778.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    945,060.75 : 2,073,827.81 = 2,073,827.81 : x
  2. Step 2: Convert to fraction form
    945,060.75/2,073,827.81 = 2,073,827.81/x
  3. Step 3: Cross multiply
    945,060.75x = 2,073,827.81 × 2,073,827.81
  4. Step 4: Simplify right side
    945,060.75x = 4,300,761,795,898.54
  5. Step 5: Solve for x
    x = 4,300,761,795,898.54/945,060.75
  6. Step 6: Final answer
    x = 4,550,778.13

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.