Home / 21,748-32,536

Finding the Third Proportional to 21,748 and 32,536

Calculator

Solution

The third proportional to 21,748 and 32,536 is: 48,675.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,748 : 32,536 = 32,536 : x
  2. Step 2: Convert to fraction form
    21,748/32,536 = 32,536/x
  3. Step 3: Cross multiply
    21,748x = 32,536 × 32,536
  4. Step 4: Simplify right side
    21,748x = 1,058,591,296
  5. Step 5: Solve for x
    x = 1,058,591,296/21,748
  6. Step 6: Final answer
    x = 48,675.34

Related Problems

Find third proportional to 10,874 and 16,268
Half scale
Find third proportional to 43,496 and 65,072
Double scale
Find third proportional to 21,750 and 32,539
Similar ratio
Find third proportional to 32,622 and 48,804
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.