Home / 2,938,351,726,368.30-6,392,590,311,708.60

Finding the Third Proportional to 2,938,351,726,368.30 and 6,392,590,311,708.60

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Solution

The third proportional to 2,938,351,726,368.30 and 6,392,590,311,708.60 is: 13,907,528,675,560.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,938,351,726,368.30 : 6,392,590,311,708.60 = 6,392,590,311,708.60 : x
  2. Step 2: Convert to fraction form
    2,938,351,726,368.30/6,392,590,311,708.60 = 6,392,590,311,708.60/x
  3. Step 3: Cross multiply
    2,938,351,726,368.30x = 6,392,590,311,708.60 × 6,392,590,311,708.60
  4. Step 4: Simplify right side
    2,938,351,726,368.30x = 40,865,210,893,350,647,655,038,976
  5. Step 5: Solve for x
    x = 40,865,210,893,350,647,655,038,976/2,938,351,726,368.30
  6. Step 6: Final answer
    x = 13,907,528,675,560.78

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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.