Home / 101,187-148,502.25

Finding the Third Proportional to 101,187 and 148,502.25

Calculator

Solution

The third proportional to 101,187 and 148,502.25 is: 217,942.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,187 : 148,502.25 = 148,502.25 : x
  2. Step 2: Convert to fraction form
    101,187/148,502.25 = 148,502.25/x
  3. Step 3: Cross multiply
    101,187x = 148,502.25 × 148,502.25
  4. Step 4: Simplify right side
    101,187x = 22,052,918,255.06
  5. Step 5: Solve for x
    x = 22,052,918,255.06/101,187
  6. Step 6: Final answer
    x = 217,942.21

Related Problems

Find third proportional to 50,593.50 and 74,251.13
Half scale
Find third proportional to 202,374 and 297,004.50
Double scale
Find third proportional to 101,189 and 148,505
Similar ratio
Find third proportional to 151,780.50 and 222,753.38
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.