Home / 119,766-179,658

Finding the Third Proportional to 119,766 and 179,658

Calculator

Solution

The third proportional to 119,766 and 179,658 is: 269,500.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,766 : 179,658 = 179,658 : x
  2. Step 2: Convert to fraction form
    119,766/179,658 = 179,658/x
  3. Step 3: Cross multiply
    119,766x = 179,658 × 179,658
  4. Step 4: Simplify right side
    119,766x = 32,276,996,964
  5. Step 5: Solve for x
    x = 32,276,996,964/119,766
  6. Step 6: Final answer
    x = 269,500.50

Related Problems

Find third proportional to 59,883 and 89,829
Half scale
Find third proportional to 239,532 and 359,316
Double scale
Find third proportional to 119,768 and 179,661
Similar ratio
Find third proportional to 179,649 and 269,487
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.