Home / 87,670-124,051

Finding the Third Proportional to 87,670 and 124,051

Calculator

Solution

The third proportional to 87,670 and 124,051 is: 175,529.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,670 : 124,051 = 124,051 : x
  2. Step 2: Convert to fraction form
    87,670/124,051 = 124,051/x
  3. Step 3: Cross multiply
    87,670x = 124,051 × 124,051
  4. Step 4: Simplify right side
    87,670x = 15,388,650,601
  5. Step 5: Solve for x
    x = 15,388,650,601/87,670
  6. Step 6: Final answer
    x = 175,529.26

Related Problems

Find third proportional to 43,835 and 62,025.50
Half scale
Find third proportional to 175,340 and 248,102
Double scale
Find third proportional to 87,672 and 124,054
Similar ratio
Find third proportional to 131,505 and 186,076.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.