Home / 168,144-362,844

Finding the Third Proportional to 168,144 and 362,844

Calculator

Solution

The third proportional to 168,144 and 362,844 is: 782,994.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,144 : 362,844 = 362,844 : x
  2. Step 2: Convert to fraction form
    168,144/362,844 = 362,844/x
  3. Step 3: Cross multiply
    168,144x = 362,844 × 362,844
  4. Step 4: Simplify right side
    168,144x = 131,655,768,336
  5. Step 5: Solve for x
    x = 131,655,768,336/168,144
  6. Step 6: Final answer
    x = 782,994.15

Related Problems

Find third proportional to 84,072 and 181,422
Half scale
Find third proportional to 336,288 and 725,688
Double scale
Find third proportional to 168,146 and 362,848
Similar ratio
Find third proportional to 252,216 and 544,266
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.