Home / 3,218,084-6,703,144

Finding the Third Proportional to 3,218,084 and 6,703,144

Calculator

Solution

The third proportional to 3,218,084 and 6,703,144 is: 13,962,388.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,218,084 : 6,703,144 = 6,703,144 : x
  2. Step 2: Convert to fraction form
    3,218,084/6,703,144 = 6,703,144/x
  3. Step 3: Cross multiply
    3,218,084x = 6,703,144 × 6,703,144
  4. Step 4: Simplify right side
    3,218,084x = 44,932,139,484,736
  5. Step 5: Solve for x
    x = 44,932,139,484,736/3,218,084
  6. Step 6: Final answer
    x = 13,962,388.64

Related Problems

Find third proportional to 1,609,042 and 3,351,572
Half scale
Find third proportional to 6,436,168 and 13,406,288
Double scale
Find third proportional to 3,218,086 and 6,703,148
Similar ratio
Find third proportional to 4,827,126 and 10,054,716
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.