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Finding the Third Proportional to 1,693,650 and 3,632,892

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Solution

The third proportional to 1,693,650 and 3,632,892 is: 7,792,580.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,693,650 : 3,632,892 = 3,632,892 : x
  2. Step 2: Convert to fraction form
    1,693,650/3,632,892 = 3,632,892/x
  3. Step 3: Cross multiply
    1,693,650x = 3,632,892 × 3,632,892
  4. Step 4: Simplify right side
    1,693,650x = 13,197,904,283,664
  5. Step 5: Solve for x
    x = 13,197,904,283,664/1,693,650
  6. Step 6: Final answer
    x = 7,792,580.69

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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.