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Finding the Third Proportional to 1,934,388 and 3,049,974

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Solution

The third proportional to 1,934,388 and 3,049,974 is: 4,808,932.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,388 : 3,049,974 = 3,049,974 : x
  2. Step 2: Convert to fraction form
    1,934,388/3,049,974 = 3,049,974/x
  3. Step 3: Cross multiply
    1,934,388x = 3,049,974 × 3,049,974
  4. Step 4: Simplify right side
    1,934,388x = 9,302,341,400,676
  5. Step 5: Solve for x
    x = 9,302,341,400,676/1,934,388
  6. Step 6: Final answer
    x = 4,808,932.54

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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.