Home / 64,438-94,537

Finding the Third Proportional to 64,438 and 94,537

Calculator

Solution

The third proportional to 64,438 and 94,537 is: 138,695.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,438 : 94,537 = 94,537 : x
  2. Step 2: Convert to fraction form
    64,438/94,537 = 94,537/x
  3. Step 3: Cross multiply
    64,438x = 94,537 × 94,537
  4. Step 4: Simplify right side
    64,438x = 8,937,244,369
  5. Step 5: Solve for x
    x = 8,937,244,369/64,438
  6. Step 6: Final answer
    x = 138,695.25

Related Problems

Find third proportional to 32,219 and 47,268.50
Half scale
Find third proportional to 128,876 and 189,074
Double scale
Find third proportional to 64,440 and 94,540
Similar ratio
Find third proportional to 96,657 and 141,805.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.