Home / 7,660-7,660

Finding the Third Proportional to 7,660 and 7,660

Calculator

Solution

The third proportional to 7,660 and 7,660 is: 7,660

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,660 : 7,660 = 7,660 : x
  2. Step 2: Convert to fraction form
    7,660/7,660 = 7,660/x
  3. Step 3: Cross multiply
    7,660x = 7,660 × 7,660
  4. Step 4: Simplify right side
    7,660x = 58,675,600
  5. Step 5: Solve for x
    x = 58,675,600/7,660
  6. Step 6: Final answer
    x = 7,660

Related Problems

Find third proportional to 3,830 and 3,830
Half scale
Find third proportional to 15,320 and 15,320
Double scale
Find third proportional to 7,662 and 7,662
Similar ratio
Find third proportional to 11,490 and 11,490
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.