Home / 228,180-533,130

Finding the Third Proportional to 228,180 and 533,130

Calculator

Solution

The third proportional to 228,180 and 533,130 is: 1,245,628.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,180 : 533,130 = 533,130 : x
  2. Step 2: Convert to fraction form
    228,180/533,130 = 533,130/x
  3. Step 3: Cross multiply
    228,180x = 533,130 × 533,130
  4. Step 4: Simplify right side
    228,180x = 284,227,596,900
  5. Step 5: Solve for x
    x = 284,227,596,900/228,180
  6. Step 6: Final answer
    x = 1,245,628.88

Related Problems

Find third proportional to 114,090 and 266,565
Half scale
Find third proportional to 456,360 and 1,066,260
Double scale
Find third proportional to 228,182 and 533,135
Similar ratio
Find third proportional to 342,270 and 799,695
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.