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Finding the Third Proportional to 1,041,189 and 2,281,803

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Solution

The third proportional to 1,041,189 and 2,281,803 is: 5,000,653.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,189 : 2,281,803 = 2,281,803 : x
  2. Step 2: Convert to fraction form
    1,041,189/2,281,803 = 2,281,803/x
  3. Step 3: Cross multiply
    1,041,189x = 2,281,803 × 2,281,803
  4. Step 4: Simplify right side
    1,041,189x = 5,206,624,930,809
  5. Step 5: Solve for x
    x = 5,206,624,930,809/1,041,189
  6. Step 6: Final answer
    x = 5,000,653.03

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.