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Finding the Third Proportional to 544,536 and 1,183,545

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Solution

The third proportional to 544,536 and 1,183,545 is: 2,572,426.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,536 : 1,183,545 = 1,183,545 : x
  2. Step 2: Convert to fraction form
    544,536/1,183,545 = 1,183,545/x
  3. Step 3: Cross multiply
    544,536x = 1,183,545 × 1,183,545
  4. Step 4: Simplify right side
    544,536x = 1,400,778,767,025
  5. Step 5: Solve for x
    x = 1,400,778,767,025/544,536
  6. Step 6: Final answer
    x = 2,572,426.37

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Why These Related Problems?

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