Home / 127,011-284,094

Finding the Third Proportional to 127,011 and 284,094

Calculator

Solution

The third proportional to 127,011 and 284,094 is: 635,452.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,011 : 284,094 = 284,094 : x
  2. Step 2: Convert to fraction form
    127,011/284,094 = 284,094/x
  3. Step 3: Cross multiply
    127,011x = 284,094 × 284,094
  4. Step 4: Simplify right side
    127,011x = 80,709,400,836
  5. Step 5: Solve for x
    x = 80,709,400,836/127,011
  6. Step 6: Final answer
    x = 635,452.05

Related Problems

Find third proportional to 63,505.50 and 142,047
Half scale
Find third proportional to 254,022 and 568,188
Double scale
Find third proportional to 127,013 and 284,098
Similar ratio
Find third proportional to 190,516.50 and 426,141
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.24) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.