Home / 36,306-57,054

Finding the Third Proportional to 36,306 and 57,054

Calculator

Solution

The third proportional to 36,306 and 57,054 is: 89,658.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,306 : 57,054 = 57,054 : x
  2. Step 2: Convert to fraction form
    36,306/57,054 = 57,054/x
  3. Step 3: Cross multiply
    36,306x = 57,054 × 57,054
  4. Step 4: Simplify right side
    36,306x = 3,255,158,916
  5. Step 5: Solve for x
    x = 3,255,158,916/36,306
  6. Step 6: Final answer
    x = 89,658.98

Related Problems

Find third proportional to 18,153 and 28,527
Half scale
Find third proportional to 72,612 and 114,108
Double scale
Find third proportional to 36,308 and 57,057
Similar ratio
Find third proportional to 54,459 and 85,581
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.