Home / 7,209,744,371,787.20-15,466,100,943,102

Finding the Third Proportional to 7,209,744,371,787.20 and 15,466,100,943,102

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Solution

The third proportional to 7,209,744,371,787.20 and 15,466,100,943,102 is: 33,177,359,147,190.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,209,744,371,787.20 : 15,466,100,943,102 = 15,466,100,943,102 : x
  2. Step 2: Convert to fraction form
    7,209,744,371,787.20/15,466,100,943,102 = 15,466,100,943,102/x
  3. Step 3: Cross multiply
    7,209,744,371,787.20x = 15,466,100,943,102 × 15,466,100,943,102
  4. Step 4: Simplify right side
    7,209,744,371,787.20x = 239,200,278,382,220,585,715,367,936
  5. Step 5: Solve for x
    x = 239,200,278,382,220,585,715,367,936/7,209,744,371,787.20
  6. Step 6: Final answer
    x = 33,177,359,147,190.68

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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.