Home / 227,227-492,064

Finding the Third Proportional to 227,227 and 492,064

Calculator

Solution

The third proportional to 227,227 and 492,064 is: 1,065,573.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,227 : 492,064 = 492,064 : x
  2. Step 2: Convert to fraction form
    227,227/492,064 = 492,064/x
  3. Step 3: Cross multiply
    227,227x = 492,064 × 492,064
  4. Step 4: Simplify right side
    227,227x = 242,126,980,096
  5. Step 5: Solve for x
    x = 242,126,980,096/227,227
  6. Step 6: Final answer
    x = 1,065,573.11

Related Problems

Find third proportional to 113,613.50 and 246,032
Half scale
Find third proportional to 454,454 and 984,128
Double scale
Find third proportional to 227,229 and 492,068
Similar ratio
Find third proportional to 340,840.50 and 738,096
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.