Home / 4,438,994,141.11-9,659,430,068.34

Finding the Third Proportional to 4,438,994,141.11 and 9,659,430,068.34

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Solution

The third proportional to 4,438,994,141.11 and 9,659,430,068.34 is: 21,019,308,942.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,994,141.11 : 9,659,430,068.34 = 9,659,430,068.34 : x
  2. Step 2: Convert to fraction form
    4,438,994,141.11/9,659,430,068.34 = 9,659,430,068.34/x
  3. Step 3: Cross multiply
    4,438,994,141.11x = 9,659,430,068.34 × 9,659,430,068.34
  4. Step 4: Simplify right side
    4,438,994,141.11x = 93,304,589,245,228,171,264
  5. Step 5: Solve for x
    x = 93,304,589,245,228,171,264/4,438,994,141.11
  6. Step 6: Final answer
    x = 21,019,308,942.34

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.