Home / 37,740-85,214

Finding the Third Proportional to 37,740 and 85,214

Calculator

Solution

The third proportional to 37,740 and 85,214 is: 192,406.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,740 : 85,214 = 85,214 : x
  2. Step 2: Convert to fraction form
    37,740/85,214 = 85,214/x
  3. Step 3: Cross multiply
    37,740x = 85,214 × 85,214
  4. Step 4: Simplify right side
    37,740x = 7,261,425,796
  5. Step 5: Solve for x
    x = 7,261,425,796/37,740
  6. Step 6: Final answer
    x = 192,406.62

Related Problems

Find third proportional to 18,870 and 42,607
Half scale
Find third proportional to 75,480 and 170,428
Double scale
Find third proportional to 37,742 and 85,219
Similar ratio
Find third proportional to 56,610 and 127,821
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.