Home / 75,038-116,340

Finding the Third Proportional to 75,038 and 116,340

Calculator

Solution

The third proportional to 75,038 and 116,340 is: 180,375.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,038 : 116,340 = 116,340 : x
  2. Step 2: Convert to fraction form
    75,038/116,340 = 116,340/x
  3. Step 3: Cross multiply
    75,038x = 116,340 × 116,340
  4. Step 4: Simplify right side
    75,038x = 13,534,995,600
  5. Step 5: Solve for x
    x = 13,534,995,600/75,038
  6. Step 6: Final answer
    x = 180,375.22

Related Problems

Find third proportional to 37,519 and 58,170
Half scale
Find third proportional to 150,076 and 232,680
Double scale
Find third proportional to 75,040 and 116,343
Similar ratio
Find third proportional to 112,557 and 174,510
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.