Finding the Third Proportional to 91,736.75 and 151,827.75
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Solution
The third proportional to 91,736.75 and 151,827.75 is: 251,280.60
Step by Step Solution
- Step 1: Write the proportion equation
91,736.75 : 151,827.75 = 151,827.75 : x - Step 2: Convert to fraction form
91,736.75/151,827.75 = 151,827.75/x - Step 3: Cross multiply
91,736.75x = 151,827.75 × 151,827.75 - Step 4: Simplify right side
91,736.75x = 23,051,665,670.06 - Step 5: Solve for x
x = 23,051,665,670.06/91,736.75 - Step 6: Final answer
x = 251,280.60
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These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.