Home / 27,630-59,138

Finding the Third Proportional to 27,630 and 59,138

Calculator

Solution

The third proportional to 27,630 and 59,138 is: 126,576.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,630 : 59,138 = 59,138 : x
  2. Step 2: Convert to fraction form
    27,630/59,138 = 59,138/x
  3. Step 3: Cross multiply
    27,630x = 59,138 × 59,138
  4. Step 4: Simplify right side
    27,630x = 3,497,303,044
  5. Step 5: Solve for x
    x = 3,497,303,044/27,630
  6. Step 6: Final answer
    x = 126,576.30

Related Problems

Find third proportional to 13,815 and 29,569
Half scale
Find third proportional to 55,260 and 118,276
Double scale
Find third proportional to 27,632 and 59,142
Similar ratio
Find third proportional to 41,445 and 88,707
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.