Home / 34,809,948-75,405,238

Finding the Third Proportional to 34,809,948 and 75,405,238

Calculator

Solution

The third proportional to 34,809,948 and 75,405,238 is: 163,342,671.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,809,948 : 75,405,238 = 75,405,238 : x
  2. Step 2: Convert to fraction form
    34,809,948/75,405,238 = 75,405,238/x
  3. Step 3: Cross multiply
    34,809,948x = 75,405,238 × 75,405,238
  4. Step 4: Simplify right side
    34,809,948x = 5,685,949,917,836,644
  5. Step 5: Solve for x
    x = 5,685,949,917,836,644/34,809,948
  6. Step 6: Final answer
    x = 163,342,671.98

Related Problems

Find third proportional to 17,404,974 and 37,702,619
Half scale
Find third proportional to 69,619,896 and 150,810,476
Double scale
Find third proportional to 34,809,950 and 75,405,242
Similar ratio
Find third proportional to 52,214,922 and 113,107,857
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.