Home / 202,074-336,774

Finding the Third Proportional to 202,074 and 336,774

Calculator

Solution

The third proportional to 202,074 and 336,774 is: 561,263.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,074 : 336,774 = 336,774 : x
  2. Step 2: Convert to fraction form
    202,074/336,774 = 336,774/x
  3. Step 3: Cross multiply
    202,074x = 336,774 × 336,774
  4. Step 4: Simplify right side
    202,074x = 113,416,727,076
  5. Step 5: Solve for x
    x = 113,416,727,076/202,074
  6. Step 6: Final answer
    x = 561,263.33

Related Problems

Find third proportional to 101,037 and 168,387
Half scale
Find third proportional to 404,148 and 673,548
Double scale
Find third proportional to 202,076 and 336,777
Similar ratio
Find third proportional to 303,111 and 505,161
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.