Home / 4,889,482-10,620,397

Finding the Third Proportional to 4,889,482 and 10,620,397

Calculator

Solution

The third proportional to 4,889,482 and 10,620,397 is: 23,068,462.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,889,482 : 10,620,397 = 10,620,397 : x
  2. Step 2: Convert to fraction form
    4,889,482/10,620,397 = 10,620,397/x
  3. Step 3: Cross multiply
    4,889,482x = 10,620,397 × 10,620,397
  4. Step 4: Simplify right side
    4,889,482x = 112,792,832,437,609
  5. Step 5: Solve for x
    x = 112,792,832,437,609/4,889,482
  6. Step 6: Final answer
    x = 23,068,462.56

Related Problems

Find third proportional to 2,444,741 and 5,310,198.50
Half scale
Find third proportional to 9,778,964 and 21,240,794
Double scale
Find third proportional to 4,889,484 and 10,620,401
Similar ratio
Find third proportional to 7,334,223 and 15,930,595.50
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.