Home / 136,215,756-302,664,552

Finding the Third Proportional to 136,215,756 and 302,664,552

Calculator

Solution

The third proportional to 136,215,756 and 302,664,552 is: 672,505,396.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,215,756 : 302,664,552 = 302,664,552 : x
  2. Step 2: Convert to fraction form
    136,215,756/302,664,552 = 302,664,552/x
  3. Step 3: Cross multiply
    136,215,756x = 302,664,552 × 302,664,552
  4. Step 4: Simplify right side
    136,215,756x = 91,605,831,037,360,704
  5. Step 5: Solve for x
    x = 91,605,831,037,360,704/136,215,756
  6. Step 6: Final answer
    x = 672,505,396.79

Related Problems

Find third proportional to 68,107,878 and 151,332,276
Half scale
Find third proportional to 272,431,512 and 605,329,104
Double scale
Find third proportional to 136,215,758 and 302,664,556
Similar ratio
Find third proportional to 204,323,634 and 453,996,828
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.