Home / 27,781-44,132

Finding the Third Proportional to 27,781 and 44,132

Calculator

Solution

The third proportional to 27,781 and 44,132 is: 70,106.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,781 : 44,132 = 44,132 : x
  2. Step 2: Convert to fraction form
    27,781/44,132 = 44,132/x
  3. Step 3: Cross multiply
    27,781x = 44,132 × 44,132
  4. Step 4: Simplify right side
    27,781x = 1,947,633,424
  5. Step 5: Solve for x
    x = 1,947,633,424/27,781
  6. Step 6: Final answer
    x = 70,106.67

Related Problems

Find third proportional to 13,890.50 and 22,066
Half scale
Find third proportional to 55,562 and 88,264
Double scale
Find third proportional to 27,783 and 44,135
Similar ratio
Find third proportional to 41,671.50 and 66,198
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.