Home / 17,432-38,176

Finding the Third Proportional to 17,432 and 38,176

Calculator

Solution

The third proportional to 17,432 and 38,176 is: 83,605.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,432 : 38,176 = 38,176 : x
  2. Step 2: Convert to fraction form
    17,432/38,176 = 38,176/x
  3. Step 3: Cross multiply
    17,432x = 38,176 × 38,176
  4. Step 4: Simplify right side
    17,432x = 1,457,406,976
  5. Step 5: Solve for x
    x = 1,457,406,976/17,432
  6. Step 6: Final answer
    x = 83,605.26

Related Problems

Find third proportional to 8,716 and 19,088
Half scale
Find third proportional to 34,864 and 76,352
Double scale
Find third proportional to 17,434 and 38,180
Similar ratio
Find third proportional to 26,148 and 57,264
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.