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Finding the Third Proportional to 796,614 and 1,720,002

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Solution

The third proportional to 796,614 and 1,720,002 is: 3,713,726.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,614 : 1,720,002 = 1,720,002 : x
  2. Step 2: Convert to fraction form
    796,614/1,720,002 = 1,720,002/x
  3. Step 3: Cross multiply
    796,614x = 1,720,002 × 1,720,002
  4. Step 4: Simplify right side
    796,614x = 2,958,406,880,004
  5. Step 5: Solve for x
    x = 2,958,406,880,004/796,614
  6. Step 6: Final answer
    x = 3,713,726.95

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.