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Finding the Third Proportional to 1,656,306 and 3,566,022

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Solution

The third proportional to 1,656,306 and 3,566,022 is: 7,677,634.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,306 : 3,566,022 = 3,566,022 : x
  2. Step 2: Convert to fraction form
    1,656,306/3,566,022 = 3,566,022/x
  3. Step 3: Cross multiply
    1,656,306x = 3,566,022 × 3,566,022
  4. Step 4: Simplify right side
    1,656,306x = 12,716,512,904,484
  5. Step 5: Solve for x
    x = 12,716,512,904,484/1,656,306
  6. Step 6: Final answer
    x = 7,677,634.99

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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.