Home / 15,321,362-23,164,779

Finding the Third Proportional to 15,321,362 and 23,164,779

Calculator

Solution

The third proportional to 15,321,362 and 23,164,779 is: 35,023,451.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,321,362 : 23,164,779 = 23,164,779 : x
  2. Step 2: Convert to fraction form
    15,321,362/23,164,779 = 23,164,779/x
  3. Step 3: Cross multiply
    15,321,362x = 23,164,779 × 23,164,779
  4. Step 4: Simplify right side
    15,321,362x = 536,606,986,118,841
  5. Step 5: Solve for x
    x = 536,606,986,118,841/15,321,362
  6. Step 6: Final answer
    x = 35,023,451.97

Related Problems

Find third proportional to 7,660,681 and 11,582,389.50
Half scale
Find third proportional to 30,642,724 and 46,329,558
Double scale
Find third proportional to 15,321,364 and 23,164,782
Similar ratio
Find third proportional to 22,982,043 and 34,747,168.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.