Home / 29,504-61,488

Finding the Third Proportional to 29,504 and 61,488

Calculator

Solution

The third proportional to 29,504 and 61,488 is: 128,144.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,504 : 61,488 = 61,488 : x
  2. Step 2: Convert to fraction form
    29,504/61,488 = 61,488/x
  3. Step 3: Cross multiply
    29,504x = 61,488 × 61,488
  4. Step 4: Simplify right side
    29,504x = 3,780,774,144
  5. Step 5: Solve for x
    x = 3,780,774,144/29,504
  6. Step 6: Final answer
    x = 128,144.46

Related Problems

Find third proportional to 14,752 and 30,744
Half scale
Find third proportional to 59,008 and 122,976
Double scale
Find third proportional to 29,506 and 61,492
Similar ratio
Find third proportional to 44,256 and 92,232
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.