Finding the Third Proportional to 96,911,488.50 and 212,652,843
Calculator
Solution
The third proportional to 96,911,488.50 and 212,652,843 is: 466,624,053.93
Step by Step Solution
- Step 1: Write the proportion equation
96,911,488.50 : 212,652,843 = 212,652,843 : x - Step 2: Convert to fraction form
96,911,488.50/212,652,843 = 212,652,843/x - Step 3: Cross multiply
96,911,488.50x = 212,652,843 × 212,652,843 - Step 4: Simplify right side
96,911,488.50x = 45,221,231,635,982,648 - Step 5: Solve for x
x = 45,221,231,635,982,648/96,911,488.50 - Step 6: Final answer
x = 466,624,053.93
Related Problems
Find third proportional to 48,455,744.25 and 106,326,421.50
Half scale
Find third proportional to 193,822,977 and 425,305,686
Double scale
Find third proportional to 96,911,491 and 212,652,847
Similar ratio
Find third proportional to 145,367,232.75 and 318,979,264.50
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.