Home / 144,039.75-228,027.75

Finding the Third Proportional to 144,039.75 and 228,027.75

Calculator

Solution

The third proportional to 144,039.75 and 228,027.75 is: 360,988.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,039.75 : 228,027.75 = 228,027.75 : x
  2. Step 2: Convert to fraction form
    144,039.75/228,027.75 = 228,027.75/x
  3. Step 3: Cross multiply
    144,039.75x = 228,027.75 × 228,027.75
  4. Step 4: Simplify right side
    144,039.75x = 51,996,654,770.06
  5. Step 5: Solve for x
    x = 51,996,654,770.06/144,039.75
  6. Step 6: Final answer
    x = 360,988.23

Related Problems

Find third proportional to 72,019.88 and 114,013.88
Half scale
Find third proportional to 288,079.50 and 456,055.50
Double scale
Find third proportional to 144,042 and 228,031
Similar ratio
Find third proportional to 216,059.63 and 342,041.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.