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Finding the Third Proportional to 2,969,622 and 4,631,904

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Solution

The third proportional to 2,969,622 and 4,631,904 is: 7,224,668.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,969,622 : 4,631,904 = 4,631,904 : x
  2. Step 2: Convert to fraction form
    2,969,622/4,631,904 = 4,631,904/x
  3. Step 3: Cross multiply
    2,969,622x = 4,631,904 × 4,631,904
  4. Step 4: Simplify right side
    2,969,622x = 21,454,534,665,216
  5. Step 5: Solve for x
    x = 21,454,534,665,216/2,969,622
  6. Step 6: Final answer
    x = 7,224,668.55

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.