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Finding the Third Proportional to 43,227,838 and 92,633,678

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Solution

The third proportional to 43,227,838 and 92,633,678 is: 198,506,302.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,227,838 : 92,633,678 = 92,633,678 : x
  2. Step 2: Convert to fraction form
    43,227,838/92,633,678 = 92,633,678/x
  3. Step 3: Cross multiply
    43,227,838x = 92,633,678 × 92,633,678
  4. Step 4: Simplify right side
    43,227,838x = 8,580,998,299,807,684
  5. Step 5: Solve for x
    x = 8,580,998,299,807,684/43,227,838
  6. Step 6: Final answer
    x = 198,506,302.81

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.