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Finding the Third Proportional to 1,628,068 and 2,393,330

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Solution

The third proportional to 1,628,068 and 2,393,330 is: 3,518,298.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,628,068 : 2,393,330 = 2,393,330 : x
  2. Step 2: Convert to fraction form
    1,628,068/2,393,330 = 2,393,330/x
  3. Step 3: Cross multiply
    1,628,068x = 2,393,330 × 2,393,330
  4. Step 4: Simplify right side
    1,628,068x = 5,728,028,488,900
  5. Step 5: Solve for x
    x = 5,728,028,488,900/1,628,068
  6. Step 6: Final answer
    x = 3,518,298.06

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.