Home / 172,922-233,134

Finding the Third Proportional to 172,922 and 233,134

Calculator

Solution

The third proportional to 172,922 and 233,134 is: 314,312.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,922 : 233,134 = 233,134 : x
  2. Step 2: Convert to fraction form
    172,922/233,134 = 233,134/x
  3. Step 3: Cross multiply
    172,922x = 233,134 × 233,134
  4. Step 4: Simplify right side
    172,922x = 54,351,461,956
  5. Step 5: Solve for x
    x = 54,351,461,956/172,922
  6. Step 6: Final answer
    x = 314,312.01

Related Problems

Find third proportional to 86,461 and 116,567
Half scale
Find third proportional to 345,844 and 466,268
Double scale
Find third proportional to 172,924 and 233,137
Similar ratio
Find third proportional to 259,383 and 349,701
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.