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Finding the Third Proportional to 94,494,944 and 143,653,692

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Solution

The third proportional to 94,494,944 and 143,653,692 is: 218,386,109.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,494,944 : 143,653,692 = 143,653,692 : x
  2. Step 2: Convert to fraction form
    94,494,944/143,653,692 = 143,653,692/x
  3. Step 3: Cross multiply
    94,494,944x = 143,653,692 × 143,653,692
  4. Step 4: Simplify right side
    94,494,944x = 20,636,383,225,230,864
  5. Step 5: Solve for x
    x = 20,636,383,225,230,864/94,494,944
  6. Step 6: Final answer
    x = 218,386,109.90

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.