Home / 30,094-65,210

Finding the Third Proportional to 30,094 and 65,210

Calculator

Solution

The third proportional to 30,094 and 65,210 is: 141,302.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,094 : 65,210 = 65,210 : x
  2. Step 2: Convert to fraction form
    30,094/65,210 = 65,210/x
  3. Step 3: Cross multiply
    30,094x = 65,210 × 65,210
  4. Step 4: Simplify right side
    30,094x = 4,252,344,100
  5. Step 5: Solve for x
    x = 4,252,344,100/30,094
  6. Step 6: Final answer
    x = 141,302.06

Related Problems

Find third proportional to 15,047 and 32,605
Half scale
Find third proportional to 60,188 and 130,420
Double scale
Find third proportional to 30,096 and 65,214
Similar ratio
Find third proportional to 45,141 and 97,815
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.