Home / 12,618,194-27,450,725

Finding the Third Proportional to 12,618,194 and 27,450,725

Calculator

Solution

The third proportional to 12,618,194 and 27,450,725 is: 59,718,712.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,618,194 : 27,450,725 = 27,450,725 : x
  2. Step 2: Convert to fraction form
    12,618,194/27,450,725 = 27,450,725/x
  3. Step 3: Cross multiply
    12,618,194x = 27,450,725 × 27,450,725
  4. Step 4: Simplify right side
    12,618,194x = 753,542,303,025,625
  5. Step 5: Solve for x
    x = 753,542,303,025,625/12,618,194
  6. Step 6: Final answer
    x = 59,718,712.76

Related Problems

Find third proportional to 6,309,097 and 13,725,362.50
Half scale
Find third proportional to 25,236,388 and 54,901,450
Double scale
Find third proportional to 12,618,196 and 27,450,729
Similar ratio
Find third proportional to 18,927,291 and 41,176,087.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.