Home / 9,252,289-20,049,122

Finding the Third Proportional to 9,252,289 and 20,049,122

Calculator

Solution

The third proportional to 9,252,289 and 20,049,122 is: 43,445,172.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252,289 : 20,049,122 = 20,049,122 : x
  2. Step 2: Convert to fraction form
    9,252,289/20,049,122 = 20,049,122/x
  3. Step 3: Cross multiply
    9,252,289x = 20,049,122 × 20,049,122
  4. Step 4: Simplify right side
    9,252,289x = 401,967,292,970,884
  5. Step 5: Solve for x
    x = 401,967,292,970,884/9,252,289
  6. Step 6: Final answer
    x = 43,445,172.65

Related Problems

Find third proportional to 4,626,144.50 and 10,024,561
Half scale
Find third proportional to 18,504,578 and 40,098,244
Double scale
Find third proportional to 9,252,291 and 20,049,126
Similar ratio
Find third proportional to 13,878,433.50 and 30,073,683
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.