Home / 6,554,096-13,423,120

Finding the Third Proportional to 6,554,096 and 13,423,120

Calculator

Solution

The third proportional to 6,554,096 and 13,423,120 is: 27,491,228.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,554,096 : 13,423,120 = 13,423,120 : x
  2. Step 2: Convert to fraction form
    6,554,096/13,423,120 = 13,423,120/x
  3. Step 3: Cross multiply
    6,554,096x = 13,423,120 × 13,423,120
  4. Step 4: Simplify right side
    6,554,096x = 180,180,150,534,400
  5. Step 5: Solve for x
    x = 180,180,150,534,400/6,554,096
  6. Step 6: Final answer
    x = 27,491,228.47

Related Problems

Find third proportional to 3,277,048 and 6,711,560
Half scale
Find third proportional to 13,108,192 and 26,846,240
Double scale
Find third proportional to 6,554,098 and 13,423,124
Similar ratio
Find third proportional to 9,831,144 and 20,134,680
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.