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Finding the Third Proportional to 544,468,170 and 836,886,592

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Solution

The third proportional to 544,468,170 and 836,886,592 is: 1,286,354,660.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,468,170 : 836,886,592 = 836,886,592 : x
  2. Step 2: Convert to fraction form
    544,468,170/836,886,592 = 836,886,592/x
  3. Step 3: Cross multiply
    544,468,170x = 836,886,592 × 836,886,592
  4. Step 4: Simplify right side
    544,468,170x = 700,379,167,869,374,464
  5. Step 5: Solve for x
    x = 700,379,167,869,374,464/544,468,170
  6. Step 6: Final answer
    x = 1,286,354,660.31

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.