Home / 10,161,997,440.75-22,012,604,372.25

Finding the Third Proportional to 10,161,997,440.75 and 22,012,604,372.25

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Solution

The third proportional to 10,161,997,440.75 and 22,012,604,372.25 is: 47,683,022,365.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,161,997,440.75 : 22,012,604,372.25 = 22,012,604,372.25 : x
  2. Step 2: Convert to fraction form
    10,161,997,440.75/22,012,604,372.25 = 22,012,604,372.25/x
  3. Step 3: Cross multiply
    10,161,997,440.75x = 22,012,604,372.25 × 22,012,604,372.25
  4. Step 4: Simplify right side
    10,161,997,440.75x = 484,554,751,249,199,792,128
  5. Step 5: Solve for x
    x = 484,554,751,249,199,792,128/10,161,997,440.75
  6. Step 6: Final answer
    x = 47,683,022,365.87

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.