Home / 5,140,642-11,167,484

Finding the Third Proportional to 5,140,642 and 11,167,484

Calculator

Solution

The third proportional to 5,140,642 and 11,167,484 is: 24,260,140.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,140,642 : 11,167,484 = 11,167,484 : x
  2. Step 2: Convert to fraction form
    5,140,642/11,167,484 = 11,167,484/x
  3. Step 3: Cross multiply
    5,140,642x = 11,167,484 × 11,167,484
  4. Step 4: Simplify right side
    5,140,642x = 124,712,698,890,256
  5. Step 5: Solve for x
    x = 124,712,698,890,256/5,140,642
  6. Step 6: Final answer
    x = 24,260,140.83

Related Problems

Find third proportional to 2,570,321 and 5,583,742
Half scale
Find third proportional to 10,281,284 and 22,334,968
Double scale
Find third proportional to 5,140,644 and 11,167,488
Similar ratio
Find third proportional to 7,710,963 and 16,751,226
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.