Home / 149,133,039-324,080,410

Finding the Third Proportional to 149,133,039 and 324,080,410

Calculator

Solution

The third proportional to 149,133,039 and 324,080,410 is: 704,257,841.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,133,039 : 324,080,410 = 324,080,410 : x
  2. Step 2: Convert to fraction form
    149,133,039/324,080,410 = 324,080,410/x
  3. Step 3: Cross multiply
    149,133,039x = 324,080,410 × 324,080,410
  4. Step 4: Simplify right side
    149,133,039x = 105,028,112,145,768,096
  5. Step 5: Solve for x
    x = 105,028,112,145,768,096/149,133,039
  6. Step 6: Final answer
    x = 704,257,841.52

Related Problems

Find third proportional to 74,566,519.50 and 162,040,205
Half scale
Find third proportional to 298,266,078 and 648,160,820
Double scale
Find third proportional to 149,133,041 and 324,080,414
Similar ratio
Find third proportional to 223,699,558.50 and 486,120,615
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.