Home / 216,074-327,093

Finding the Third Proportional to 216,074 and 327,093

Calculator

Solution

The third proportional to 216,074 and 327,093 is: 495,153.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    216,074 : 327,093 = 327,093 : x
  2. Step 2: Convert to fraction form
    216,074/327,093 = 327,093/x
  3. Step 3: Cross multiply
    216,074x = 327,093 × 327,093
  4. Step 4: Simplify right side
    216,074x = 106,989,830,649
  5. Step 5: Solve for x
    x = 106,989,830,649/216,074
  6. Step 6: Final answer
    x = 495,153.65

Related Problems

Find third proportional to 108,037 and 163,546.50
Half scale
Find third proportional to 432,148 and 654,186
Double scale
Find third proportional to 216,076 and 327,096
Similar ratio
Find third proportional to 324,111 and 490,639.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.