Home / 118,732,482-181,629,747

Finding the Third Proportional to 118,732,482 and 181,629,747

Calculator

Solution

The third proportional to 118,732,482 and 181,629,747 is: 277,846,166.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,732,482 : 181,629,747 = 181,629,747 : x
  2. Step 2: Convert to fraction form
    118,732,482/181,629,747 = 181,629,747/x
  3. Step 3: Cross multiply
    118,732,482x = 181,629,747 × 181,629,747
  4. Step 4: Simplify right side
    118,732,482x = 32,989,364,995,284,008
  5. Step 5: Solve for x
    x = 32,989,364,995,284,008/118,732,482
  6. Step 6: Final answer
    x = 277,846,166.77

Related Problems

Find third proportional to 59,366,241 and 90,814,873.50
Half scale
Find third proportional to 237,464,964 and 363,259,494
Double scale
Find third proportional to 118,732,484 and 181,629,750
Similar ratio
Find third proportional to 178,098,723 and 272,444,620.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.