Home / 6,228,624-13,388,432

Finding the Third Proportional to 6,228,624 and 13,388,432

Calculator

Solution

The third proportional to 6,228,624 and 13,388,432 is: 28,778,444.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,624 : 13,388,432 = 13,388,432 : x
  2. Step 2: Convert to fraction form
    6,228,624/13,388,432 = 13,388,432/x
  3. Step 3: Cross multiply
    6,228,624x = 13,388,432 × 13,388,432
  4. Step 4: Simplify right side
    6,228,624x = 179,250,111,418,624
  5. Step 5: Solve for x
    x = 179,250,111,418,624/6,228,624
  6. Step 6: Final answer
    x = 28,778,444.71

Related Problems

Find third proportional to 3,114,312 and 6,694,216
Half scale
Find third proportional to 12,457,248 and 26,776,864
Double scale
Find third proportional to 6,228,626 and 13,388,436
Similar ratio
Find third proportional to 9,342,936 and 20,082,648
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.