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Finding the Third Proportional to 1,696,926 and 3,659,532

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Solution

The third proportional to 1,696,926 and 3,659,532 is: 7,892,020.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,926 : 3,659,532 = 3,659,532 : x
  2. Step 2: Convert to fraction form
    1,696,926/3,659,532 = 3,659,532/x
  3. Step 3: Cross multiply
    1,696,926x = 3,659,532 × 3,659,532
  4. Step 4: Simplify right side
    1,696,926x = 13,392,174,459,024
  5. Step 5: Solve for x
    x = 13,392,174,459,024/1,696,926
  6. Step 6: Final answer
    x = 7,892,020.31

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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.