Home / 110,434-175,143

Finding the Third Proportional to 110,434 and 175,143

Calculator

Solution

The third proportional to 110,434 and 175,143 is: 277,768.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,434 : 175,143 = 175,143 : x
  2. Step 2: Convert to fraction form
    110,434/175,143 = 175,143/x
  3. Step 3: Cross multiply
    110,434x = 175,143 × 175,143
  4. Step 4: Simplify right side
    110,434x = 30,675,070,449
  5. Step 5: Solve for x
    x = 30,675,070,449/110,434
  6. Step 6: Final answer
    x = 277,768.35

Related Problems

Find third proportional to 55,217 and 87,571.50
Half scale
Find third proportional to 220,868 and 350,286
Double scale
Find third proportional to 110,436 and 175,146
Similar ratio
Find third proportional to 165,651 and 262,714.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.