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Finding the Third Proportional to 1,165,906 and 2,530,958

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Solution

The third proportional to 1,165,906 and 2,530,958 is: 5,494,223.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,165,906 : 2,530,958 = 2,530,958 : x
  2. Step 2: Convert to fraction form
    1,165,906/2,530,958 = 2,530,958/x
  3. Step 3: Cross multiply
    1,165,906x = 2,530,958 × 2,530,958
  4. Step 4: Simplify right side
    1,165,906x = 6,405,748,397,764
  5. Step 5: Solve for x
    x = 6,405,748,397,764/1,165,906
  6. Step 6: Final answer
    x = 5,494,223.72

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.