Home / 2,197,922,125,129.70-3,325,151,477,805.30

Finding the Third Proportional to 2,197,922,125,129.70 and 3,325,151,477,805.30

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Solution

The third proportional to 2,197,922,125,129.70 and 3,325,151,477,805.30 is: 5,030,493,220,817.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,922,125,129.70 : 3,325,151,477,805.30 = 3,325,151,477,805.30 : x
  2. Step 2: Convert to fraction form
    2,197,922,125,129.70/3,325,151,477,805.30 = 3,325,151,477,805.30/x
  3. Step 3: Cross multiply
    2,197,922,125,129.70x = 3,325,151,477,805.30 × 3,325,151,477,805.30
  4. Step 4: Simplify right side
    2,197,922,125,129.70x = 11,056,632,350,350,769,370,693,632
  5. Step 5: Solve for x
    x = 11,056,632,350,350,769,370,693,632/2,197,922,125,129.70
  6. Step 6: Final answer
    x = 5,030,493,220,817.97

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.