Home / 7,056-12,544

Finding the Third Proportional to 7,056 and 12,544

Calculator

Solution

The third proportional to 7,056 and 12,544 is: 22,300.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,056 : 12,544 = 12,544 : x
  2. Step 2: Convert to fraction form
    7,056/12,544 = 12,544/x
  3. Step 3: Cross multiply
    7,056x = 12,544 × 12,544
  4. Step 4: Simplify right side
    7,056x = 157,351,936
  5. Step 5: Solve for x
    x = 157,351,936/7,056
  6. Step 6: Final answer
    x = 22,300.44

Related Problems

Find third proportional to 3,528 and 6,272
Half scale
Find third proportional to 14,112 and 25,088
Double scale
Find third proportional to 7,058 and 12,548
Similar ratio
Find third proportional to 10,584 and 18,816
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.