Home / 141,995-302,934

Finding the Third Proportional to 141,995 and 302,934

Calculator

Solution

The third proportional to 141,995 and 302,934 is: 646,283.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,995 : 302,934 = 302,934 : x
  2. Step 2: Convert to fraction form
    141,995/302,934 = 302,934/x
  3. Step 3: Cross multiply
    141,995x = 302,934 × 302,934
  4. Step 4: Simplify right side
    141,995x = 91,769,008,356
  5. Step 5: Solve for x
    x = 91,769,008,356/141,995
  6. Step 6: Final answer
    x = 646,283.38

Related Problems

Find third proportional to 70,997.50 and 151,467
Half scale
Find third proportional to 283,990 and 605,868
Double scale
Find third proportional to 141,997 and 302,938
Similar ratio
Find third proportional to 212,992.50 and 454,401
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.