Home / 114,503.63-158,218.88

Finding the Third Proportional to 114,503.63 and 158,218.88

Calculator

Solution

The third proportional to 114,503.63 and 158,218.88 is: 218,623.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,503.63 : 158,218.88 = 158,218.88 : x
  2. Step 2: Convert to fraction form
    114,503.63/158,218.88 = 158,218.88/x
  3. Step 3: Cross multiply
    114,503.63x = 158,218.88 × 158,218.88
  4. Step 4: Simplify right side
    114,503.63x = 25,033,212,406.27
  5. Step 5: Solve for x
    x = 25,033,212,406.27/114,503.63
  6. Step 6: Final answer
    x = 218,623.75

Related Problems

Find third proportional to 57,251.81 and 79,109.44
Half scale
Find third proportional to 229,007.25 and 316,437.75
Double scale
Find third proportional to 114,506 and 158,222
Similar ratio
Find third proportional to 171,755.44 and 237,328.31
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.