Home / 184,882-399,284

Finding the Third Proportional to 184,882 and 399,284

Calculator

Solution

The third proportional to 184,882 and 399,284 is: 862,321.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,882 : 399,284 = 399,284 : x
  2. Step 2: Convert to fraction form
    184,882/399,284 = 399,284/x
  3. Step 3: Cross multiply
    184,882x = 399,284 × 399,284
  4. Step 4: Simplify right side
    184,882x = 159,427,712,656
  5. Step 5: Solve for x
    x = 159,427,712,656/184,882
  6. Step 6: Final answer
    x = 862,321.44

Related Problems

Find third proportional to 92,441 and 199,642
Half scale
Find third proportional to 369,764 and 798,568
Double scale
Find third proportional to 184,884 and 399,288
Similar ratio
Find third proportional to 277,323 and 598,926
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.