Home / 15,702-22,006

Finding the Third Proportional to 15,702 and 22,006

Calculator

Solution

The third proportional to 15,702 and 22,006 is: 30,840.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,702 : 22,006 = 22,006 : x
  2. Step 2: Convert to fraction form
    15,702/22,006 = 22,006/x
  3. Step 3: Cross multiply
    15,702x = 22,006 × 22,006
  4. Step 4: Simplify right side
    15,702x = 484,264,036
  5. Step 5: Solve for x
    x = 484,264,036/15,702
  6. Step 6: Final answer
    x = 30,840.91

Related Problems

Find third proportional to 7,851 and 11,003
Half scale
Find third proportional to 31,404 and 44,012
Double scale
Find third proportional to 15,704 and 22,009
Similar ratio
Find third proportional to 23,553 and 33,009
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.