Home / 137,913,736-300,041,098

Finding the Third Proportional to 137,913,736 and 300,041,098

Calculator

Solution

The third proportional to 137,913,736 and 300,041,098 is: 652,760,653.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    137,913,736 : 300,041,098 = 300,041,098 : x
  2. Step 2: Convert to fraction form
    137,913,736/300,041,098 = 300,041,098/x
  3. Step 3: Cross multiply
    137,913,736x = 300,041,098 × 300,041,098
  4. Step 4: Simplify right side
    137,913,736x = 90,024,660,489,045,600
  5. Step 5: Solve for x
    x = 90,024,660,489,045,600/137,913,736
  6. Step 6: Final answer
    x = 652,760,653.87

Related Problems

Find third proportional to 68,956,868 and 150,020,549
Half scale
Find third proportional to 275,827,472 and 600,082,196
Double scale
Find third proportional to 137,913,738 and 300,041,102
Similar ratio
Find third proportional to 206,870,604 and 450,061,647
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.