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Finding the Third Proportional to 1,699,704 and 3,652,020

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Solution

The third proportional to 1,699,704 and 3,652,020 is: 7,846,807.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,704 : 3,652,020 = 3,652,020 : x
  2. Step 2: Convert to fraction form
    1,699,704/3,652,020 = 3,652,020/x
  3. Step 3: Cross multiply
    1,699,704x = 3,652,020 × 3,652,020
  4. Step 4: Simplify right side
    1,699,704x = 13,337,250,080,400
  5. Step 5: Solve for x
    x = 13,337,250,080,400/1,699,704
  6. Step 6: Final answer
    x = 7,846,807.49

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