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Finding the Third Proportional to 1,303,008 and 2,828,832

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Solution

The third proportional to 1,303,008 and 2,828,832 is: 6,141,397.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,008 : 2,828,832 = 2,828,832 : x
  2. Step 2: Convert to fraction form
    1,303,008/2,828,832 = 2,828,832/x
  3. Step 3: Cross multiply
    1,303,008x = 2,828,832 × 2,828,832
  4. Step 4: Simplify right side
    1,303,008x = 8,002,290,484,224
  5. Step 5: Solve for x
    x = 8,002,290,484,224/1,303,008
  6. Step 6: Final answer
    x = 6,141,397.82

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.