Home / 9,750-13,896

Finding the Third Proportional to 9,750 and 13,896

Calculator

Solution

The third proportional to 9,750 and 13,896 is: 19,805.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,750 : 13,896 = 13,896 : x
  2. Step 2: Convert to fraction form
    9,750/13,896 = 13,896/x
  3. Step 3: Cross multiply
    9,750x = 13,896 × 13,896
  4. Step 4: Simplify right side
    9,750x = 193,098,816
  5. Step 5: Solve for x
    x = 193,098,816/9,750
  6. Step 6: Final answer
    x = 19,805.01

Related Problems

Find third proportional to 4,875 and 6,948
Half scale
Find third proportional to 19,500 and 27,792
Double scale
Find third proportional to 9,752 and 13,899
Similar ratio
Find third proportional to 14,625 and 20,844
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.