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Finding the Third Proportional to 883,514.75 and 1,923,454

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Solution

The third proportional to 883,514.75 and 1,923,454 is: 4,187,451.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,514.75 : 1,923,454 = 1,923,454 : x
  2. Step 2: Convert to fraction form
    883,514.75/1,923,454 = 1,923,454/x
  3. Step 3: Cross multiply
    883,514.75x = 1,923,454 × 1,923,454
  4. Step 4: Simplify right side
    883,514.75x = 3,699,675,290,116
  5. Step 5: Solve for x
    x = 3,699,675,290,116/883,514.75
  6. Step 6: Final answer
    x = 4,187,451.64

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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.