Home / 228,144-533,040

Finding the Third Proportional to 228,144 and 533,040

Calculator

Solution

The third proportional to 228,144 and 533,040 is: 1,245,404.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,144 : 533,040 = 533,040 : x
  2. Step 2: Convert to fraction form
    228,144/533,040 = 533,040/x
  3. Step 3: Cross multiply
    228,144x = 533,040 × 533,040
  4. Step 4: Simplify right side
    228,144x = 284,131,641,600
  5. Step 5: Solve for x
    x = 284,131,641,600/228,144
  6. Step 6: Final answer
    x = 1,245,404.84

Related Problems

Find third proportional to 114,072 and 266,520
Half scale
Find third proportional to 456,288 and 1,066,080
Double scale
Find third proportional to 228,146 and 533,045
Similar ratio
Find third proportional to 342,216 and 799,560
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.