Finding the Third Proportional to 102,174.75 and 151,804.13
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Solution
The third proportional to 102,174.75 and 151,804.13 is: 225,539.99
Step by Step Solution
- Step 1: Write the proportion equation
102,174.75 : 151,804.13 = 151,804.13 : x - Step 2: Convert to fraction form
102,174.75/151,804.13 = 151,804.13/x - Step 3: Cross multiply
102,174.75x = 151,804.13 × 151,804.13 - Step 4: Simplify right side
102,174.75x = 23,044,492,367.02 - Step 5: Solve for x
x = 23,044,492,367.02/102,174.75 - Step 6: Final answer
x = 225,539.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.