Finding the Third Proportional to 94,092,567 and 203,820,405
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Solution
The third proportional to 94,092,567 and 203,820,405 is: 441,509,449.88
Step by Step Solution
- Step 1: Write the proportion equation
94,092,567 : 203,820,405 = 203,820,405 : x - Step 2: Convert to fraction form
94,092,567/203,820,405 = 203,820,405/x - Step 3: Cross multiply
94,092,567x = 203,820,405 × 203,820,405 - Step 4: Simplify right side
94,092,567x = 41,542,757,494,364,024 - Step 5: Solve for x
x = 41,542,757,494,364,024/94,092,567 - Step 6: Final answer
x = 441,509,449.88
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.