Home / 3,055,496-6,721,138

Finding the Third Proportional to 3,055,496 and 6,721,138

Calculator

Solution

The third proportional to 3,055,496 and 6,721,138 is: 14,784,406.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,496 : 6,721,138 = 6,721,138 : x
  2. Step 2: Convert to fraction form
    3,055,496/6,721,138 = 6,721,138/x
  3. Step 3: Cross multiply
    3,055,496x = 6,721,138 × 6,721,138
  4. Step 4: Simplify right side
    3,055,496x = 45,173,696,015,044
  5. Step 5: Solve for x
    x = 45,173,696,015,044/3,055,496
  6. Step 6: Final answer
    x = 14,784,406.86

Related Problems

Find third proportional to 1,527,748 and 3,360,569
Half scale
Find third proportional to 6,110,992 and 13,442,276
Double scale
Find third proportional to 3,055,498 and 6,721,142
Similar ratio
Find third proportional to 4,583,244 and 10,081,707
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.