Home / 9,438-14,695.50

Finding the Third Proportional to 9,438 and 14,695.50

Calculator

Solution

The third proportional to 9,438 and 14,695.50 is: 22,881.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,438 : 14,695.50 = 14,695.50 : x
  2. Step 2: Convert to fraction form
    9,438/14,695.50 = 14,695.50/x
  3. Step 3: Cross multiply
    9,438x = 14,695.50 × 14,695.50
  4. Step 4: Simplify right side
    9,438x = 215,957,720.25
  5. Step 5: Solve for x
    x = 215,957,720.25/9,438
  6. Step 6: Final answer
    x = 22,881.72

Related Problems

Find third proportional to 4,719 and 7,347.75
Half scale
Find third proportional to 18,876 and 29,391
Double scale
Find third proportional to 9,440 and 14,699
Similar ratio
Find third proportional to 14,157 and 22,043.25
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.