Finding the Third Proportional to 168,546.75 and 365,220.75
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Solution
The third proportional to 168,546.75 and 365,220.75 is: 791,389.90
Step by Step Solution
- Step 1: Write the proportion equation
168,546.75 : 365,220.75 = 365,220.75 : x - Step 2: Convert to fraction form
168,546.75/365,220.75 = 365,220.75/x - Step 3: Cross multiply
168,546.75x = 365,220.75 × 365,220.75 - Step 4: Simplify right side
168,546.75x = 133,386,196,230.56 - Step 5: Solve for x
x = 133,386,196,230.56/168,546.75 - Step 6: Final answer
x = 791,389.90
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.