Finding the Third Proportional to 104,161,488 and 222,672,612
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Solution
The third proportional to 104,161,488 and 222,672,612 is: 476,021,349.99
Step by Step Solution
- Step 1: Write the proportion equation
104,161,488 : 222,672,612 = 222,672,612 : x - Step 2: Convert to fraction form
104,161,488/222,672,612 = 222,672,612/x - Step 3: Cross multiply
104,161,488x = 222,672,612 × 222,672,612 - Step 4: Simplify right side
104,161,488x = 49,583,092,134,902,544 - Step 5: Solve for x
x = 49,583,092,134,902,544/104,161,488 - Step 6: Final answer
x = 476,021,349.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.