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Finding the Third Proportional to 1,696,692 and 3,659,056

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Solution

The third proportional to 1,696,692 and 3,659,056 is: 7,891,055.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,692 : 3,659,056 = 3,659,056 : x
  2. Step 2: Convert to fraction form
    1,696,692/3,659,056 = 3,659,056/x
  3. Step 3: Cross multiply
    1,696,692x = 3,659,056 × 3,659,056
  4. Step 4: Simplify right side
    1,696,692x = 13,388,690,811,136
  5. Step 5: Solve for x
    x = 13,388,690,811,136/1,696,692
  6. Step 6: Final answer
    x = 7,891,055.54

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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.