Home / 361,544,208-790,692,928

Finding the Third Proportional to 361,544,208 and 790,692,928

Calculator

Solution

The third proportional to 361,544,208 and 790,692,928 is: 1,729,236,128.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    361,544,208 : 790,692,928 = 790,692,928 : x
  2. Step 2: Convert to fraction form
    361,544,208/790,692,928 = 790,692,928/x
  3. Step 3: Cross multiply
    361,544,208x = 790,692,928 × 790,692,928
  4. Step 4: Simplify right side
    361,544,208x = 625,195,306,389,213,184
  5. Step 5: Solve for x
    x = 625,195,306,389,213,184/361,544,208
  6. Step 6: Final answer
    x = 1,729,236,128.13

Related Problems

Find third proportional to 180,772,104 and 395,346,464
Half scale
Find third proportional to 723,088,416 and 1,581,385,856
Double scale
Find third proportional to 361,544,210 and 790,692,932
Similar ratio
Find third proportional to 542,316,312 and 1,186,039,392
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.