Finding the Third Proportional to 126,446.06 and 264,578.06
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Solution
The third proportional to 126,446.06 and 264,578.06 is: 553,608.00
Step by Step Solution
- Step 1: Write the proportion equation
126,446.06 : 264,578.06 = 264,578.06 : x - Step 2: Convert to fraction form
126,446.06/264,578.06 = 264,578.06/x - Step 3: Cross multiply
126,446.06x = 264,578.06 × 264,578.06 - Step 4: Simplify right side
126,446.06x = 70,001,551,156.25 - Step 5: Solve for x
x = 70,001,551,156.25/126,446.06 - Step 6: Final answer
x = 553,608.00
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.