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Finding the Third Proportional to 1,030,695 and 2,244,369

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Solution

The third proportional to 1,030,695 and 2,244,369 is: 4,887,180.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,030,695 : 2,244,369 = 2,244,369 : x
  2. Step 2: Convert to fraction form
    1,030,695/2,244,369 = 2,244,369/x
  3. Step 3: Cross multiply
    1,030,695x = 2,244,369 × 2,244,369
  4. Step 4: Simplify right side
    1,030,695x = 5,037,192,208,161
  5. Step 5: Solve for x
    x = 5,037,192,208,161/1,030,695
  6. Step 6: Final answer
    x = 4,887,180.21

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Why These Related Problems?

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