Home / 164,040-267,858

Finding the Third Proportional to 164,040 and 267,858

Calculator

Solution

The third proportional to 164,040 and 267,858 is: 437,380.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,040 : 267,858 = 267,858 : x
  2. Step 2: Convert to fraction form
    164,040/267,858 = 267,858/x
  3. Step 3: Cross multiply
    164,040x = 267,858 × 267,858
  4. Step 4: Simplify right side
    164,040x = 71,747,908,164
  5. Step 5: Solve for x
    x = 71,747,908,164/164,040
  6. Step 6: Final answer
    x = 437,380.57

Related Problems

Find third proportional to 82,020 and 133,929
Half scale
Find third proportional to 328,080 and 535,716
Double scale
Find third proportional to 164,042 and 267,861
Similar ratio
Find third proportional to 246,060 and 401,787
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.