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Finding the Third Proportional to 1,707,941 and 3,669,141

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Solution

The third proportional to 1,707,941 and 3,669,141 is: 7,882,354.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,941 : 3,669,141 = 3,669,141 : x
  2. Step 2: Convert to fraction form
    1,707,941/3,669,141 = 3,669,141/x
  3. Step 3: Cross multiply
    1,707,941x = 3,669,141 × 3,669,141
  4. Step 4: Simplify right side
    1,707,941x = 13,462,595,677,881
  5. Step 5: Solve for x
    x = 13,462,595,677,881/1,707,941
  6. Step 6: Final answer
    x = 7,882,354.06

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.