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Finding the Third Proportional to 1,090,650 and 2,332,932

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Solution

The third proportional to 1,090,650 and 2,332,932 is: 4,990,209.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,650 : 2,332,932 = 2,332,932 : x
  2. Step 2: Convert to fraction form
    1,090,650/2,332,932 = 2,332,932/x
  3. Step 3: Cross multiply
    1,090,650x = 2,332,932 × 2,332,932
  4. Step 4: Simplify right side
    1,090,650x = 5,442,571,716,624
  5. Step 5: Solve for x
    x = 5,442,571,716,624/1,090,650
  6. Step 6: Final answer
    x = 4,990,209.25

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.