Home / 63,984-133,088

Finding the Third Proportional to 63,984 and 133,088

Calculator

Solution

The third proportional to 63,984 and 133,088 is: 276,825.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,984 : 133,088 = 133,088 : x
  2. Step 2: Convert to fraction form
    63,984/133,088 = 133,088/x
  3. Step 3: Cross multiply
    63,984x = 133,088 × 133,088
  4. Step 4: Simplify right side
    63,984x = 17,712,415,744
  5. Step 5: Solve for x
    x = 17,712,415,744/63,984
  6. Step 6: Final answer
    x = 276,825.70

Related Problems

Find third proportional to 31,992 and 66,544
Half scale
Find third proportional to 127,968 and 266,176
Double scale
Find third proportional to 63,986 and 133,092
Similar ratio
Find third proportional to 95,976 and 199,632
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.