Finding the Third Proportional to 168,809.06 and 227,334.09
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Solution
The third proportional to 168,809.06 and 227,334.09 is: 306,149.38
Step by Step Solution
- Step 1: Write the proportion equation
168,809.06 : 227,334.09 = 227,334.09 : x - Step 2: Convert to fraction form
168,809.06/227,334.09 = 227,334.09/x - Step 3: Cross multiply
168,809.06x = 227,334.09 × 227,334.09 - Step 4: Simplify right side
168,809.06x = 51,680,790,181.13 - Step 5: Solve for x
x = 51,680,790,181.13/168,809.06 - Step 6: Final answer
x = 306,149.38
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.