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Finding the Third Proportional to 1,514,142.75 and 2,327,343

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Solution

The third proportional to 1,514,142.75 and 2,327,343 is: 3,577,288.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,142.75 : 2,327,343 = 2,327,343 : x
  2. Step 2: Convert to fraction form
    1,514,142.75/2,327,343 = 2,327,343/x
  3. Step 3: Cross multiply
    1,514,142.75x = 2,327,343 × 2,327,343
  4. Step 4: Simplify right side
    1,514,142.75x = 5,416,525,439,649
  5. Step 5: Solve for x
    x = 5,416,525,439,649/1,514,142.75
  6. Step 6: Final answer
    x = 3,577,288.50

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.