Home / 63,331-98,831

Finding the Third Proportional to 63,331 and 98,831

Calculator

Solution

The third proportional to 63,331 and 98,831 is: 154,230.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,331 : 98,831 = 98,831 : x
  2. Step 2: Convert to fraction form
    63,331/98,831 = 98,831/x
  3. Step 3: Cross multiply
    63,331x = 98,831 × 98,831
  4. Step 4: Simplify right side
    63,331x = 9,767,566,561
  5. Step 5: Solve for x
    x = 9,767,566,561/63,331
  6. Step 6: Final answer
    x = 154,230.42

Related Problems

Find third proportional to 31,665.50 and 49,415.50
Half scale
Find third proportional to 126,662 and 197,662
Double scale
Find third proportional to 63,333 and 98,834
Similar ratio
Find third proportional to 94,996.50 and 148,246.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.