Home / 61,626-133,092

Finding the Third Proportional to 61,626 and 133,092

Calculator

Solution

The third proportional to 61,626 and 133,092 is: 287,435.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,626 : 133,092 = 133,092 : x
  2. Step 2: Convert to fraction form
    61,626/133,092 = 133,092/x
  3. Step 3: Cross multiply
    61,626x = 133,092 × 133,092
  4. Step 4: Simplify right side
    61,626x = 17,713,480,464
  5. Step 5: Solve for x
    x = 17,713,480,464/61,626
  6. Step 6: Final answer
    x = 287,435.18

Related Problems

Find third proportional to 30,813 and 66,546
Half scale
Find third proportional to 123,252 and 266,184
Double scale
Find third proportional to 61,628 and 133,096
Similar ratio
Find third proportional to 92,439 and 199,638
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.