Home / 43,680-102,676

Finding the Third Proportional to 43,680 and 102,676

Calculator

Solution

The third proportional to 43,680 and 102,676 is: 241,354.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,680 : 102,676 = 102,676 : x
  2. Step 2: Convert to fraction form
    43,680/102,676 = 102,676/x
  3. Step 3: Cross multiply
    43,680x = 102,676 × 102,676
  4. Step 4: Simplify right side
    43,680x = 10,542,360,976
  5. Step 5: Solve for x
    x = 10,542,360,976/43,680
  6. Step 6: Final answer
    x = 241,354.42

Related Problems

Find third proportional to 21,840 and 51,338
Half scale
Find third proportional to 87,360 and 205,352
Double scale
Find third proportional to 43,682 and 102,681
Similar ratio
Find third proportional to 65,520 and 154,014
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.