Home / 7,085,676,554-15,222,890,318

Finding the Third Proportional to 7,085,676,554 and 15,222,890,318

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Solution

The third proportional to 7,085,676,554 and 15,222,890,318 is: 32,704,906,562.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,085,676,554 : 15,222,890,318 = 15,222,890,318 : x
  2. Step 2: Convert to fraction form
    7,085,676,554/15,222,890,318 = 15,222,890,318/x
  3. Step 3: Cross multiply
    7,085,676,554x = 15,222,890,318 × 15,222,890,318
  4. Step 4: Simplify right side
    7,085,676,554x = 231,736,389,633,858,142,208
  5. Step 5: Solve for x
    x = 231,736,389,633,858,142,208/7,085,676,554
  6. Step 6: Final answer
    x = 32,704,906,562.95

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.