Home / 12,433,830-26,757,228

Finding the Third Proportional to 12,433,830 and 26,757,228

Calculator

Solution

The third proportional to 12,433,830 and 26,757,228 is: 57,580,749.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,433,830 : 26,757,228 = 26,757,228 : x
  2. Step 2: Convert to fraction form
    12,433,830/26,757,228 = 26,757,228/x
  3. Step 3: Cross multiply
    12,433,830x = 26,757,228 × 26,757,228
  4. Step 4: Simplify right side
    12,433,830x = 715,949,250,243,984
  5. Step 5: Solve for x
    x = 715,949,250,243,984/12,433,830
  6. Step 6: Final answer
    x = 57,580,749.47

Related Problems

Find third proportional to 6,216,915 and 13,378,614
Half scale
Find third proportional to 24,867,660 and 53,514,456
Double scale
Find third proportional to 12,433,832 and 26,757,232
Similar ratio
Find third proportional to 18,650,745 and 40,135,842
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.