Finding the Third Proportional to 324,916.13 and 724,540.13
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Solution
The third proportional to 324,916.13 and 724,540.13 is: 1,615,673.56
Step by Step Solution
- Step 1: Write the proportion equation
324,916.13 : 724,540.13 = 724,540.13 : x - Step 2: Convert to fraction form
324,916.13/724,540.13 = 724,540.13/x - Step 3: Cross multiply
324,916.13x = 724,540.13 × 724,540.13 - Step 4: Simplify right side
324,916.13x = 524,958,392,735.02 - Step 5: Solve for x
x = 524,958,392,735.02/324,916.13 - Step 6: Final answer
x = 1,615,673.56
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These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.