Home / 49,879-107,671

Finding the Third Proportional to 49,879 and 107,671

Calculator

Solution

The third proportional to 49,879 and 107,671 is: 232,423.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,879 : 107,671 = 107,671 : x
  2. Step 2: Convert to fraction form
    49,879/107,671 = 107,671/x
  3. Step 3: Cross multiply
    49,879x = 107,671 × 107,671
  4. Step 4: Simplify right side
    49,879x = 11,593,044,241
  5. Step 5: Solve for x
    x = 11,593,044,241/49,879
  6. Step 6: Final answer
    x = 232,423.35

Related Problems

Find third proportional to 24,939.50 and 53,835.50
Half scale
Find third proportional to 99,758 and 215,342
Double scale
Find third proportional to 49,881 and 107,675
Similar ratio
Find third proportional to 74,818.50 and 161,506.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.