Home / 67,727,238-148,393,587

Finding the Third Proportional to 67,727,238 and 148,393,587

Calculator

Solution

The third proportional to 67,727,238 and 148,393,587 is: 325,137,379.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,727,238 : 148,393,587 = 148,393,587 : x
  2. Step 2: Convert to fraction form
    67,727,238/148,393,587 = 148,393,587/x
  3. Step 3: Cross multiply
    67,727,238x = 148,393,587 × 148,393,587
  4. Step 4: Simplify right side
    67,727,238x = 22,020,656,662,726,568
  5. Step 5: Solve for x
    x = 22,020,656,662,726,568/67,727,238
  6. Step 6: Final answer
    x = 325,137,379.18

Related Problems

Find third proportional to 33,863,619 and 74,196,793.50
Half scale
Find third proportional to 135,454,476 and 296,787,174
Double scale
Find third proportional to 67,727,240 and 148,393,591
Similar ratio
Find third proportional to 101,590,857 and 222,590,380.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.