Home / 151,926-235,854

Finding the Third Proportional to 151,926 and 235,854

Calculator

Solution

The third proportional to 151,926 and 235,854 is: 366,146.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,926 : 235,854 = 235,854 : x
  2. Step 2: Convert to fraction form
    151,926/235,854 = 235,854/x
  3. Step 3: Cross multiply
    151,926x = 235,854 × 235,854
  4. Step 4: Simplify right side
    151,926x = 55,627,109,316
  5. Step 5: Solve for x
    x = 55,627,109,316/151,926
  6. Step 6: Final answer
    x = 366,146.08

Related Problems

Find third proportional to 75,963 and 117,927
Half scale
Find third proportional to 303,852 and 471,708
Double scale
Find third proportional to 151,928 and 235,857
Similar ratio
Find third proportional to 227,889 and 353,781
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.