Home / 11,680,781,561,811-17,171,267,069,300

Finding the Third Proportional to 11,680,781,561,811 and 17,171,267,069,300

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Solution

The third proportional to 11,680,781,561,811 and 17,171,267,069,300 is: 25,242,524,329,811.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,680,781,561,811 : 17,171,267,069,300 = 17,171,267,069,300 : x
  2. Step 2: Convert to fraction form
    11,680,781,561,811/17,171,267,069,300 = 17,171,267,069,300/x
  3. Step 3: Cross multiply
    11,680,781,561,811x = 17,171,267,069,300 × 17,171,267,069,300
  4. Step 4: Simplify right side
    11,680,781,561,811x = 294,852,412,765,226,621,321,871,360
  5. Step 5: Solve for x
    x = 294,852,412,765,226,621,321,871,360/11,680,781,561,811
  6. Step 6: Final answer
    x = 25,242,524,329,811.41

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.