Home / 67,926,408-149,197,152

Finding the Third Proportional to 67,926,408 and 149,197,152

Calculator

Solution

The third proportional to 67,926,408 and 149,197,152 is: 327,704,508.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,926,408 : 149,197,152 = 149,197,152 : x
  2. Step 2: Convert to fraction form
    67,926,408/149,197,152 = 149,197,152/x
  3. Step 3: Cross multiply
    67,926,408x = 149,197,152 × 149,197,152
  4. Step 4: Simplify right side
    67,926,408x = 22,259,790,164,911,104
  5. Step 5: Solve for x
    x = 22,259,790,164,911,104/67,926,408
  6. Step 6: Final answer
    x = 327,704,508.75

Related Problems

Find third proportional to 33,963,204 and 74,598,576
Half scale
Find third proportional to 135,852,816 and 298,394,304
Double scale
Find third proportional to 67,926,410 and 149,197,156
Similar ratio
Find third proportional to 101,889,612 and 223,795,728
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.