Home / 77,008-167,192

Finding the Third Proportional to 77,008 and 167,192

Calculator

Solution

The third proportional to 77,008 and 167,192 is: 362,990.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,008 : 167,192 = 167,192 : x
  2. Step 2: Convert to fraction form
    77,008/167,192 = 167,192/x
  3. Step 3: Cross multiply
    77,008x = 167,192 × 167,192
  4. Step 4: Simplify right side
    77,008x = 27,953,164,864
  5. Step 5: Solve for x
    x = 27,953,164,864/77,008
  6. Step 6: Final answer
    x = 362,990.40

Related Problems

Find third proportional to 38,504 and 83,596
Half scale
Find third proportional to 154,016 and 334,384
Double scale
Find third proportional to 77,010 and 167,196
Similar ratio
Find third proportional to 115,512 and 250,788
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.