Finding the Third Proportional to 115,551.75 and 248,349.75
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Solution
The third proportional to 115,551.75 and 248,349.75 is: 533,766.03
Step by Step Solution
- Step 1: Write the proportion equation
115,551.75 : 248,349.75 = 248,349.75 : x - Step 2: Convert to fraction form
115,551.75/248,349.75 = 248,349.75/x - Step 3: Cross multiply
115,551.75x = 248,349.75 × 248,349.75 - Step 4: Simplify right side
115,551.75x = 61,677,598,325.06 - Step 5: Solve for x
x = 61,677,598,325.06/115,551.75 - Step 6: Final answer
x = 533,766.03
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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.