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Finding the Third Proportional to 50,047,392 and 109,660,704

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Solution

The third proportional to 50,047,392 and 109,660,704 is: 240,281,651.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,047,392 : 109,660,704 = 109,660,704 : x
  2. Step 2: Convert to fraction form
    50,047,392/109,660,704 = 109,660,704/x
  3. Step 3: Cross multiply
    50,047,392x = 109,660,704 × 109,660,704
  4. Step 4: Simplify right side
    50,047,392x = 12,025,470,001,775,616
  5. Step 5: Solve for x
    x = 12,025,470,001,775,616/50,047,392
  6. Step 6: Final answer
    x = 240,281,651.47

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.