Home / 37,214-81,798

Finding the Third Proportional to 37,214 and 81,798

Calculator

Solution

The third proportional to 37,214 and 81,798 is: 179,795.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,214 : 81,798 = 81,798 : x
  2. Step 2: Convert to fraction form
    37,214/81,798 = 81,798/x
  3. Step 3: Cross multiply
    37,214x = 81,798 × 81,798
  4. Step 4: Simplify right side
    37,214x = 6,690,912,804
  5. Step 5: Solve for x
    x = 6,690,912,804/37,214
  6. Step 6: Final answer
    x = 179,795.58

Related Problems

Find third proportional to 18,607 and 40,899
Half scale
Find third proportional to 74,428 and 163,596
Double scale
Find third proportional to 37,216 and 81,802
Similar ratio
Find third proportional to 55,821 and 122,697
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.