Home / 17,106-36,474

Finding the Third Proportional to 17,106 and 36,474

Calculator

Solution

The third proportional to 17,106 and 36,474 is: 77,771.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,106 : 36,474 = 36,474 : x
  2. Step 2: Convert to fraction form
    17,106/36,474 = 36,474/x
  3. Step 3: Cross multiply
    17,106x = 36,474 × 36,474
  4. Step 4: Simplify right side
    17,106x = 1,330,352,676
  5. Step 5: Solve for x
    x = 1,330,352,676/17,106
  6. Step 6: Final answer
    x = 77,771.11

Related Problems

Find third proportional to 8,553 and 18,237
Half scale
Find third proportional to 34,212 and 72,948
Double scale
Find third proportional to 17,108 and 36,478
Similar ratio
Find third proportional to 25,659 and 54,711
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.