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Finding the Third Proportional to 481,756 and 1,049,303

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Solution

The third proportional to 481,756 and 1,049,303 is: 2,285,465.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    481,756 : 1,049,303 = 1,049,303 : x
  2. Step 2: Convert to fraction form
    481,756/1,049,303 = 1,049,303/x
  3. Step 3: Cross multiply
    481,756x = 1,049,303 × 1,049,303
  4. Step 4: Simplify right side
    481,756x = 1,101,036,785,809
  5. Step 5: Solve for x
    x = 1,101,036,785,809/481,756
  6. Step 6: Final answer
    x = 2,285,465.64

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.