Home / 175,049,724-380,923,512

Finding the Third Proportional to 175,049,724 and 380,923,512

Calculator

Solution

The third proportional to 175,049,724 and 380,923,512 is: 828,922,883.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,049,724 : 380,923,512 = 380,923,512 : x
  2. Step 2: Convert to fraction form
    175,049,724/380,923,512 = 380,923,512/x
  3. Step 3: Cross multiply
    175,049,724x = 380,923,512 × 380,923,512
  4. Step 4: Simplify right side
    175,049,724x = 145,102,721,994,414,144
  5. Step 5: Solve for x
    x = 145,102,721,994,414,144/175,049,724
  6. Step 6: Final answer
    x = 828,922,883.62

Related Problems

Find third proportional to 87,524,862 and 190,461,756
Half scale
Find third proportional to 350,099,448 and 761,847,024
Double scale
Find third proportional to 175,049,726 and 380,923,516
Similar ratio
Find third proportional to 262,574,586 and 571,385,268
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.