Home / 7,235-10,803

Finding the Third Proportional to 7,235 and 10,803

Calculator

Solution

The third proportional to 7,235 and 10,803 is: 16,130.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,235 : 10,803 = 10,803 : x
  2. Step 2: Convert to fraction form
    7,235/10,803 = 10,803/x
  3. Step 3: Cross multiply
    7,235x = 10,803 × 10,803
  4. Step 4: Simplify right side
    7,235x = 116,704,809
  5. Step 5: Solve for x
    x = 116,704,809/7,235
  6. Step 6: Final answer
    x = 16,130.59

Related Problems

Find third proportional to 3,617.50 and 5,401.50
Half scale
Find third proportional to 14,470 and 21,606
Double scale
Find third proportional to 7,237 and 10,806
Similar ratio
Find third proportional to 10,852.50 and 16,204.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.