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Finding the Third Proportional to 1,524,971 and 3,300,995

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Solution

The third proportional to 1,524,971 and 3,300,995 is: 7,145,426.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,971 : 3,300,995 = 3,300,995 : x
  2. Step 2: Convert to fraction form
    1,524,971/3,300,995 = 3,300,995/x
  3. Step 3: Cross multiply
    1,524,971x = 3,300,995 × 3,300,995
  4. Step 4: Simplify right side
    1,524,971x = 10,896,567,990,025
  5. Step 5: Solve for x
    x = 10,896,567,990,025/1,524,971
  6. Step 6: Final answer
    x = 7,145,426.37

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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.