Home / 6,942,026-15,078,114

Finding the Third Proportional to 6,942,026 and 15,078,114

Calculator

Solution

The third proportional to 6,942,026 and 15,078,114 is: 32,749,736.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,942,026 : 15,078,114 = 15,078,114 : x
  2. Step 2: Convert to fraction form
    6,942,026/15,078,114 = 15,078,114/x
  3. Step 3: Cross multiply
    6,942,026x = 15,078,114 × 15,078,114
  4. Step 4: Simplify right side
    6,942,026x = 227,349,521,796,996
  5. Step 5: Solve for x
    x = 227,349,521,796,996/6,942,026
  6. Step 6: Final answer
    x = 32,749,736.43

Related Problems

Find third proportional to 3,471,013 and 7,539,057
Half scale
Find third proportional to 13,884,052 and 30,156,228
Double scale
Find third proportional to 6,942,028 and 15,078,118
Similar ratio
Find third proportional to 10,413,039 and 22,617,171
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.