Home / 70,080-94,422

Finding the Third Proportional to 70,080 and 94,422

Calculator

Solution

The third proportional to 70,080 and 94,422 is: 127,219.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,080 : 94,422 = 94,422 : x
  2. Step 2: Convert to fraction form
    70,080/94,422 = 94,422/x
  3. Step 3: Cross multiply
    70,080x = 94,422 × 94,422
  4. Step 4: Simplify right side
    70,080x = 8,915,514,084
  5. Step 5: Solve for x
    x = 8,915,514,084/70,080
  6. Step 6: Final answer
    x = 127,219.09

Related Problems

Find third proportional to 35,040 and 47,211
Half scale
Find third proportional to 140,160 and 188,844
Double scale
Find third proportional to 70,082 and 94,425
Similar ratio
Find third proportional to 105,120 and 141,633
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.