Home / 36,658-57,176

Finding the Third Proportional to 36,658 and 57,176

Calculator

Solution

The third proportional to 36,658 and 57,176 is: 89,178.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,658 : 57,176 = 57,176 : x
  2. Step 2: Convert to fraction form
    36,658/57,176 = 57,176/x
  3. Step 3: Cross multiply
    36,658x = 57,176 × 57,176
  4. Step 4: Simplify right side
    36,658x = 3,269,094,976
  5. Step 5: Solve for x
    x = 3,269,094,976/36,658
  6. Step 6: Final answer
    x = 89,178.21

Related Problems

Find third proportional to 18,329 and 28,588
Half scale
Find third proportional to 73,316 and 114,352
Double scale
Find third proportional to 36,660 and 57,179
Similar ratio
Find third proportional to 54,987 and 85,764
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.