Home / 168,336-362,916

Finding the Third Proportional to 168,336 and 362,916

Calculator

Solution

The third proportional to 168,336 and 362,916 is: 782,411.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,336 : 362,916 = 362,916 : x
  2. Step 2: Convert to fraction form
    168,336/362,916 = 362,916/x
  3. Step 3: Cross multiply
    168,336x = 362,916 × 362,916
  4. Step 4: Simplify right side
    168,336x = 131,708,023,056
  5. Step 5: Solve for x
    x = 131,708,023,056/168,336
  6. Step 6: Final answer
    x = 782,411.50

Related Problems

Find third proportional to 84,168 and 181,458
Half scale
Find third proportional to 336,672 and 725,832
Double scale
Find third proportional to 168,338 and 362,920
Similar ratio
Find third proportional to 252,504 and 544,374
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.