Home / 178,008.38-267,048

Finding the Third Proportional to 178,008.38 and 267,048

Calculator

Solution

The third proportional to 178,008.38 and 267,048 is: 400,625.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,008.38 : 267,048 = 267,048 : x
  2. Step 2: Convert to fraction form
    178,008.38/267,048 = 267,048/x
  3. Step 3: Cross multiply
    178,008.38x = 267,048 × 267,048
  4. Step 4: Simplify right side
    178,008.38x = 71,314,634,304
  5. Step 5: Solve for x
    x = 71,314,634,304/178,008.38
  6. Step 6: Final answer
    x = 400,625.16

Related Problems

Find third proportional to 89,004.19 and 133,524
Half scale
Find third proportional to 356,016.75 and 534,096
Double scale
Find third proportional to 178,010 and 267,051
Similar ratio
Find third proportional to 267,012.56 and 400,572
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.