Home / 22,317.50-29,618.50

Finding the Third Proportional to 22,317.50 and 29,618.50

Calculator

Solution

The third proportional to 22,317.50 and 29,618.50 is: 39,307.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,317.50 : 29,618.50 = 29,618.50 : x
  2. Step 2: Convert to fraction form
    22,317.50/29,618.50 = 29,618.50/x
  3. Step 3: Cross multiply
    22,317.50x = 29,618.50 × 29,618.50
  4. Step 4: Simplify right side
    22,317.50x = 877,255,542.25
  5. Step 5: Solve for x
    x = 877,255,542.25/22,317.50
  6. Step 6: Final answer
    x = 39,307.97

Related Problems

Find third proportional to 11,158.75 and 14,809.25
Half scale
Find third proportional to 44,635 and 59,237
Double scale
Find third proportional to 22,320 and 29,621
Similar ratio
Find third proportional to 33,476.25 and 44,427.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.