Home / 75,873,148.50-179,049,312

Finding the Third Proportional to 75,873,148.50 and 179,049,312

Calculator

Solution

The third proportional to 75,873,148.50 and 179,049,312 is: 422,529,666.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,873,148.50 : 179,049,312 = 179,049,312 : x
  2. Step 2: Convert to fraction form
    75,873,148.50/179,049,312 = 179,049,312/x
  3. Step 3: Cross multiply
    75,873,148.50x = 179,049,312 × 179,049,312
  4. Step 4: Simplify right side
    75,873,148.50x = 32,058,656,127,673,344
  5. Step 5: Solve for x
    x = 32,058,656,127,673,344/75,873,148.50
  6. Step 6: Final answer
    x = 422,529,666.44

Related Problems

Find third proportional to 37,936,574.25 and 89,524,656
Half scale
Find third proportional to 151,746,297 and 358,098,624
Double scale
Find third proportional to 75,873,151 and 179,049,317
Similar ratio
Find third proportional to 113,809,722.75 and 268,573,968
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.