Home / 6,911,524-15,357,076

Finding the Third Proportional to 6,911,524 and 15,357,076

Calculator

Solution

The third proportional to 6,911,524 and 15,357,076 is: 34,122,688.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,911,524 : 15,357,076 = 15,357,076 : x
  2. Step 2: Convert to fraction form
    6,911,524/15,357,076 = 15,357,076/x
  3. Step 3: Cross multiply
    6,911,524x = 15,357,076 × 15,357,076
  4. Step 4: Simplify right side
    6,911,524x = 235,839,783,269,776
  5. Step 5: Solve for x
    x = 235,839,783,269,776/6,911,524
  6. Step 6: Final answer
    x = 34,122,688.90

Related Problems

Find third proportional to 3,455,762 and 7,678,538
Half scale
Find third proportional to 13,823,048 and 30,714,152
Double scale
Find third proportional to 6,911,526 and 15,357,080
Similar ratio
Find third proportional to 10,367,286 and 23,035,614
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.