Finding the Third Proportional to 110,422,771 and 239,248,259
Calculator
Solution
The third proportional to 110,422,771 and 239,248,259 is: 518,368,891.82
Step by Step Solution
- Step 1: Write the proportion equation
110,422,771 : 239,248,259 = 239,248,259 : x - Step 2: Convert to fraction form
110,422,771/239,248,259 = 239,248,259/x - Step 3: Cross multiply
110,422,771x = 239,248,259 × 239,248,259 - Step 4: Simplify right side
110,422,771x = 57,239,729,434,531,080 - Step 5: Solve for x
x = 57,239,729,434,531,080/110,422,771 - Step 6: Final answer
x = 518,368,891.82
Related Problems
Find third proportional to 55,211,385.50 and 119,624,129.50
Half scale
Find third proportional to 220,845,542 and 478,496,518
Double scale
Find third proportional to 110,422,773 and 239,248,263
Similar ratio
Find third proportional to 165,634,156.50 and 358,872,388.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.