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Finding the Third Proportional to 928,060.50 and 2,035,455

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Solution

The third proportional to 928,060.50 and 2,035,455 is: 4,464,231.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    928,060.50 : 2,035,455 = 2,035,455 : x
  2. Step 2: Convert to fraction form
    928,060.50/2,035,455 = 2,035,455/x
  3. Step 3: Cross multiply
    928,060.50x = 2,035,455 × 2,035,455
  4. Step 4: Simplify right side
    928,060.50x = 4,143,077,057,025
  5. Step 5: Solve for x
    x = 4,143,077,057,025/928,060.50
  6. Step 6: Final answer
    x = 4,464,231.65

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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.