Home / 73,908-112,706

Finding the Third Proportional to 73,908 and 112,706

Calculator

Solution

The third proportional to 73,908 and 112,706 is: 171,871.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,908 : 112,706 = 112,706 : x
  2. Step 2: Convert to fraction form
    73,908/112,706 = 112,706/x
  3. Step 3: Cross multiply
    73,908x = 112,706 × 112,706
  4. Step 4: Simplify right side
    73,908x = 12,702,642,436
  5. Step 5: Solve for x
    x = 12,702,642,436/73,908
  6. Step 6: Final answer
    x = 171,871.01

Related Problems

Find third proportional to 36,954 and 56,353
Half scale
Find third proportional to 147,816 and 225,412
Double scale
Find third proportional to 73,910 and 112,709
Similar ratio
Find third proportional to 110,862 and 169,059
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.