Home / 79,948-113,896

Finding the Third Proportional to 79,948 and 113,896

Calculator

Solution

The third proportional to 79,948 and 113,896 is: 162,259.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,948 : 113,896 = 113,896 : x
  2. Step 2: Convert to fraction form
    79,948/113,896 = 113,896/x
  3. Step 3: Cross multiply
    79,948x = 113,896 × 113,896
  4. Step 4: Simplify right side
    79,948x = 12,972,298,816
  5. Step 5: Solve for x
    x = 12,972,298,816/79,948
  6. Step 6: Final answer
    x = 162,259.20

Related Problems

Find third proportional to 39,974 and 56,948
Half scale
Find third proportional to 159,896 and 227,792
Double scale
Find third proportional to 79,950 and 113,899
Similar ratio
Find third proportional to 119,922 and 170,844
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.