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Finding the Third Proportional to 22,138,941 and 45,692,631

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Solution

The third proportional to 22,138,941 and 45,692,631 is: 94,305,166.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,138,941 : 45,692,631 = 45,692,631 : x
  2. Step 2: Convert to fraction form
    22,138,941/45,692,631 = 45,692,631/x
  3. Step 3: Cross multiply
    22,138,941x = 45,692,631 × 45,692,631
  4. Step 4: Simplify right side
    22,138,941x = 2,087,816,527,702,161
  5. Step 5: Solve for x
    x = 2,087,816,527,702,161/22,138,941
  6. Step 6: Final answer
    x = 94,305,166.98

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.