Finding the Third Proportional to 73,092.75 and 157,464.75
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Solution
The third proportional to 73,092.75 and 157,464.75 is: 339,228.55
Step by Step Solution
- Step 1: Write the proportion equation
73,092.75 : 157,464.75 = 157,464.75 : x - Step 2: Convert to fraction form
73,092.75/157,464.75 = 157,464.75/x - Step 3: Cross multiply
73,092.75x = 157,464.75 × 157,464.75 - Step 4: Simplify right side
73,092.75x = 24,795,147,492.56 - Step 5: Solve for x
x = 24,795,147,492.56/73,092.75 - Step 6: Final answer
x = 339,228.55
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.