Finding the Third Proportional to 92,568,203 and 199,067,595
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Solution
The third proportional to 92,568,203 and 199,067,595 is: 428,094,162.95
Step by Step Solution
- Step 1: Write the proportion equation
92,568,203 : 199,067,595 = 199,067,595 : x - Step 2: Convert to fraction form
92,568,203/199,067,595 = 199,067,595/x - Step 3: Cross multiply
92,568,203x = 199,067,595 × 199,067,595 - Step 4: Simplify right side
92,568,203x = 39,627,907,379,084,024 - Step 5: Solve for x
x = 39,627,907,379,084,024/92,568,203 - Step 6: Final answer
x = 428,094,162.95
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.