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Finding the Third Proportional to 20,333,908 and 44,702,938

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Solution

The third proportional to 20,333,908 and 44,702,938 is: 98,276,861.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,333,908 : 44,702,938 = 44,702,938 : x
  2. Step 2: Convert to fraction form
    20,333,908/44,702,938 = 44,702,938/x
  3. Step 3: Cross multiply
    20,333,908x = 44,702,938 × 44,702,938
  4. Step 4: Simplify right side
    20,333,908x = 1,998,352,665,831,844
  5. Step 5: Solve for x
    x = 1,998,352,665,831,844/20,333,908
  6. Step 6: Final answer
    x = 98,276,861.77

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.