Home / 9,453.50-14,287

Finding the Third Proportional to 9,453.50 and 14,287

Calculator

Solution

The third proportional to 9,453.50 and 14,287 is: 21,591.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453.50 : 14,287 = 14,287 : x
  2. Step 2: Convert to fraction form
    9,453.50/14,287 = 14,287/x
  3. Step 3: Cross multiply
    9,453.50x = 14,287 × 14,287
  4. Step 4: Simplify right side
    9,453.50x = 204,118,369
  5. Step 5: Solve for x
    x = 204,118,369/9,453.50
  6. Step 6: Final answer
    x = 21,591.83

Related Problems

Find third proportional to 4,726.75 and 7,143.50
Half scale
Find third proportional to 18,907 and 28,574
Double scale
Find third proportional to 9,456 and 14,290
Similar ratio
Find third proportional to 14,180.25 and 21,430.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.