Home / 63,926-133,090

Finding the Third Proportional to 63,926 and 133,090

Calculator

Solution

The third proportional to 63,926 and 133,090 is: 277,085.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926 : 133,090 = 133,090 : x
  2. Step 2: Convert to fraction form
    63,926/133,090 = 133,090/x
  3. Step 3: Cross multiply
    63,926x = 133,090 × 133,090
  4. Step 4: Simplify right side
    63,926x = 17,712,948,100
  5. Step 5: Solve for x
    x = 17,712,948,100/63,926
  6. Step 6: Final answer
    x = 277,085.19

Related Problems

Find third proportional to 31,963 and 66,545
Half scale
Find third proportional to 127,852 and 266,180
Double scale
Find third proportional to 63,928 and 133,094
Similar ratio
Find third proportional to 95,889 and 199,635
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.