Home / 87,266-184,918

Finding the Third Proportional to 87,266 and 184,918

Calculator

Solution

The third proportional to 87,266 and 184,918 is: 391,844.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,266 : 184,918 = 184,918 : x
  2. Step 2: Convert to fraction form
    87,266/184,918 = 184,918/x
  3. Step 3: Cross multiply
    87,266x = 184,918 × 184,918
  4. Step 4: Simplify right side
    87,266x = 34,194,666,724
  5. Step 5: Solve for x
    x = 34,194,666,724/87,266
  6. Step 6: Final answer
    x = 391,844.09

Related Problems

Find third proportional to 43,633 and 92,459
Half scale
Find third proportional to 174,532 and 369,836
Double scale
Find third proportional to 87,268 and 184,922
Similar ratio
Find third proportional to 130,899 and 277,377
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.