Home / 240,505,500-515,023,184

Finding the Third Proportional to 240,505,500 and 515,023,184

Calculator

Solution

The third proportional to 240,505,500 and 515,023,184 is: 1,102,880,724.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,505,500 : 515,023,184 = 515,023,184 : x
  2. Step 2: Convert to fraction form
    240,505,500/515,023,184 = 515,023,184/x
  3. Step 3: Cross multiply
    240,505,500x = 515,023,184 × 515,023,184
  4. Step 4: Simplify right side
    240,505,500x = 265,248,880,057,497,856
  5. Step 5: Solve for x
    x = 265,248,880,057,497,856/240,505,500
  6. Step 6: Final answer
    x = 1,102,880,724.38

Related Problems

Find third proportional to 120,252,750 and 257,511,592
Half scale
Find third proportional to 481,011,000 and 1,030,046,368
Double scale
Find third proportional to 240,505,502 and 515,023,188
Similar ratio
Find third proportional to 360,758,250 and 772,534,776
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.