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Finding the Third Proportional to 1,923,030 and 2,785,329

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Solution

The third proportional to 1,923,030 and 2,785,329 is: 4,034,288.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,030 : 2,785,329 = 2,785,329 : x
  2. Step 2: Convert to fraction form
    1,923,030/2,785,329 = 2,785,329/x
  3. Step 3: Cross multiply
    1,923,030x = 2,785,329 × 2,785,329
  4. Step 4: Simplify right side
    1,923,030x = 7,758,057,638,241
  5. Step 5: Solve for x
    x = 7,758,057,638,241/1,923,030
  6. Step 6: Final answer
    x = 4,034,288.41

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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.