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Finding the Third Proportional to 935,040 and 1,332,504

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Solution

The third proportional to 935,040 and 1,332,504 is: 1,898,920.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,040 : 1,332,504 = 1,332,504 : x
  2. Step 2: Convert to fraction form
    935,040/1,332,504 = 1,332,504/x
  3. Step 3: Cross multiply
    935,040x = 1,332,504 × 1,332,504
  4. Step 4: Simplify right side
    935,040x = 1,775,566,910,016
  5. Step 5: Solve for x
    x = 1,775,566,910,016/935,040
  6. Step 6: Final answer
    x = 1,898,920.81

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.