Home / 7,754-12,023

Finding the Third Proportional to 7,754 and 12,023

Calculator

Solution

The third proportional to 7,754 and 12,023 is: 18,642.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,754 : 12,023 = 12,023 : x
  2. Step 2: Convert to fraction form
    7,754/12,023 = 12,023/x
  3. Step 3: Cross multiply
    7,754x = 12,023 × 12,023
  4. Step 4: Simplify right side
    7,754x = 144,552,529
  5. Step 5: Solve for x
    x = 144,552,529/7,754
  6. Step 6: Final answer
    x = 18,642.32

Related Problems

Find third proportional to 3,877 and 6,011.50
Half scale
Find third proportional to 15,508 and 24,046
Double scale
Find third proportional to 7,756 and 12,026
Similar ratio
Find third proportional to 11,631 and 18,034.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.