Home / 2,174,101,946,415-4,729,911,301,808.80

Finding the Third Proportional to 2,174,101,946,415 and 4,729,911,301,808.80

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Solution

The third proportional to 2,174,101,946,415 and 4,729,911,301,808.80 is: 10,290,253,849,351.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,101,946,415 : 4,729,911,301,808.80 = 4,729,911,301,808.80 : x
  2. Step 2: Convert to fraction form
    2,174,101,946,415/4,729,911,301,808.80 = 4,729,911,301,808.80/x
  3. Step 3: Cross multiply
    2,174,101,946,415x = 4,729,911,301,808.80 × 4,729,911,301,808.80
  4. Step 4: Simplify right side
    2,174,101,946,415x = 22,372,060,922,978,616,806,998,016
  5. Step 5: Solve for x
    x = 22,372,060,922,978,616,806,998,016/2,174,101,946,415
  6. Step 6: Final answer
    x = 10,290,253,849,351.07

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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.