Finding the Third Proportional to 73,757,890,305 and 158,702,526,666
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Solution
The third proportional to 73,757,890,305 and 158,702,526,666 is: 341,475,222,054.52
Step by Step Solution
- Step 1: Write the proportion equation
73,757,890,305 : 158,702,526,666 = 158,702,526,666 : x - Step 2: Convert to fraction form
73,757,890,305/158,702,526,666 = 158,702,526,666/x - Step 3: Cross multiply
73,757,890,305x = 158,702,526,666 × 158,702,526,666 - Step 4: Simplify right side
73,757,890,305x = 25,186,491,970,172,441,591,808 - Step 5: Solve for x
x = 25,186,491,970,172,441,591,808/73,757,890,305 - Step 6: Final answer
x = 341,475,222,054.52
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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.