Finding the Third Proportional to 94,586,066 and 203,757,962
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Solution
The third proportional to 94,586,066 and 203,757,962 is: 438,936,820.55
Step by Step Solution
- Step 1: Write the proportion equation
94,586,066 : 203,757,962 = 203,757,962 : x - Step 2: Convert to fraction form
94,586,066/203,757,962 = 203,757,962/x - Step 3: Cross multiply
94,586,066x = 203,757,962 × 203,757,962 - Step 4: Simplify right side
94,586,066x = 41,517,307,078,393,440 - Step 5: Solve for x
x = 41,517,307,078,393,440/94,586,066 - Step 6: Final answer
x = 438,936,820.55
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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.