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Finding the Third Proportional to 1,914,260 and 2,965,505

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Solution

The third proportional to 1,914,260 and 2,965,505 is: 4,594,057.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,914,260 : 2,965,505 = 2,965,505 : x
  2. Step 2: Convert to fraction form
    1,914,260/2,965,505 = 2,965,505/x
  3. Step 3: Cross multiply
    1,914,260x = 2,965,505 × 2,965,505
  4. Step 4: Simplify right side
    1,914,260x = 8,794,219,905,025
  5. Step 5: Solve for x
    x = 8,794,219,905,025/1,914,260
  6. Step 6: Final answer
    x = 4,594,057.18

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.