Home / 30,532-47,252

Finding the Third Proportional to 30,532 and 47,252

Calculator

Solution

The third proportional to 30,532 and 47,252 is: 73,128.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,532 : 47,252 = 47,252 : x
  2. Step 2: Convert to fraction form
    30,532/47,252 = 47,252/x
  3. Step 3: Cross multiply
    30,532x = 47,252 × 47,252
  4. Step 4: Simplify right side
    30,532x = 2,232,751,504
  5. Step 5: Solve for x
    x = 2,232,751,504/30,532
  6. Step 6: Final answer
    x = 73,128.24

Related Problems

Find third proportional to 15,266 and 23,626
Half scale
Find third proportional to 61,064 and 94,504
Double scale
Find third proportional to 30,534 and 47,255
Similar ratio
Find third proportional to 45,798 and 70,878
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.