Finding the Third Proportional to 116,982.75 and 167,289.75
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Solution
The third proportional to 116,982.75 and 167,289.75 is: 239,230.66
Step by Step Solution
- Step 1: Write the proportion equation
116,982.75 : 167,289.75 = 167,289.75 : x - Step 2: Convert to fraction form
116,982.75/167,289.75 = 167,289.75/x - Step 3: Cross multiply
116,982.75x = 167,289.75 × 167,289.75 - Step 4: Simplify right side
116,982.75x = 27,985,860,455.06 - Step 5: Solve for x
x = 27,985,860,455.06/116,982.75 - Step 6: Final answer
x = 239,230.66
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.