Home / 29,682-63,984

Finding the Third Proportional to 29,682 and 63,984

Calculator

Solution

The third proportional to 29,682 and 63,984 is: 137,927.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,682 : 63,984 = 63,984 : x
  2. Step 2: Convert to fraction form
    29,682/63,984 = 63,984/x
  3. Step 3: Cross multiply
    29,682x = 63,984 × 63,984
  4. Step 4: Simplify right side
    29,682x = 4,093,952,256
  5. Step 5: Solve for x
    x = 4,093,952,256/29,682
  6. Step 6: Final answer
    x = 137,927.10

Related Problems

Find third proportional to 14,841 and 31,992
Half scale
Find third proportional to 59,364 and 127,968
Double scale
Find third proportional to 29,684 and 63,988
Similar ratio
Find third proportional to 44,523 and 95,976
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.