Home / 13,153,998,667-30,693,724,218

Finding the Third Proportional to 13,153,998,667 and 30,693,724,218

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Solution

The third proportional to 13,153,998,667 and 30,693,724,218 is: 71,621,164,804.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,153,998,667 : 30,693,724,218 = 30,693,724,218 : x
  2. Step 2: Convert to fraction form
    13,153,998,667/30,693,724,218 = 30,693,724,218/x
  3. Step 3: Cross multiply
    13,153,998,667x = 30,693,724,218 × 30,693,724,218
  4. Step 4: Simplify right side
    13,153,998,667x = 942,104,706,370,639,757,312
  5. Step 5: Solve for x
    x = 942,104,706,370,639,757,312/13,153,998,667
  6. Step 6: Final answer
    x = 71,621,164,804.75

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.