Finding the Third Proportional to 855,906.75 and 1,324,572.75
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Solution
The third proportional to 855,906.75 and 1,324,572.75 is: 2,049,864.63
Step by Step Solution
- Step 1: Write the proportion equation
855,906.75 : 1,324,572.75 = 1,324,572.75 : x - Step 2: Convert to fraction form
855,906.75/1,324,572.75 = 1,324,572.75/x - Step 3: Cross multiply
855,906.75x = 1,324,572.75 × 1,324,572.75 - Step 4: Simplify right side
855,906.75x = 1,754,492,970,042.56 - Step 5: Solve for x
x = 1,754,492,970,042.56/855,906.75 - Step 6: Final answer
x = 2,049,864.63
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.