Finding the Third Proportional to 94,131,801 and 203,388,952
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Solution
The third proportional to 94,131,801 and 203,388,952 is: 439,458,985.76
Step by Step Solution
- Step 1: Write the proportion equation
94,131,801 : 203,388,952 = 203,388,952 : x - Step 2: Convert to fraction form
94,131,801/203,388,952 = 203,388,952/x - Step 3: Cross multiply
94,131,801x = 203,388,952 × 203,388,952 - Step 4: Simplify right side
94,131,801x = 41,367,065,795,658,304 - Step 5: Solve for x
x = 41,367,065,795,658,304/94,131,801 - Step 6: Final answer
x = 439,458,985.76
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.