Home / 15,307-36,050

Finding the Third Proportional to 15,307 and 36,050

Calculator

Solution

The third proportional to 15,307 and 36,050 is: 84,902.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,307 : 36,050 = 36,050 : x
  2. Step 2: Convert to fraction form
    15,307/36,050 = 36,050/x
  3. Step 3: Cross multiply
    15,307x = 36,050 × 36,050
  4. Step 4: Simplify right side
    15,307x = 1,299,602,500
  5. Step 5: Solve for x
    x = 1,299,602,500/15,307
  6. Step 6: Final answer
    x = 84,902.50

Related Problems

Find third proportional to 7,653.50 and 18,025
Half scale
Find third proportional to 30,614 and 72,100
Double scale
Find third proportional to 15,309 and 36,055
Similar ratio
Find third proportional to 22,960.50 and 54,075
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.