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Finding the Third Proportional to 957,831.75 and 1,483,218

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Solution

The third proportional to 957,831.75 and 1,483,218 is: 2,296,787.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,831.75 : 1,483,218 = 1,483,218 : x
  2. Step 2: Convert to fraction form
    957,831.75/1,483,218 = 1,483,218/x
  3. Step 3: Cross multiply
    957,831.75x = 1,483,218 × 1,483,218
  4. Step 4: Simplify right side
    957,831.75x = 2,199,935,635,524
  5. Step 5: Solve for x
    x = 2,199,935,635,524/957,831.75
  6. Step 6: Final answer
    x = 2,296,787.13

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.