Finding the Third Proportional to 394,881.63 and 852,806.38
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Solution
The third proportional to 394,881.63 and 852,806.38 is: 1,841,763.88
Step by Step Solution
- Step 1: Write the proportion equation
394,881.63 : 852,806.38 = 852,806.38 : x - Step 2: Convert to fraction form
394,881.63/852,806.38 = 852,806.38/x - Step 3: Cross multiply
394,881.63x = 852,806.38 × 852,806.38 - Step 4: Simplify right side
394,881.63x = 727,278,713,240.64 - Step 5: Solve for x
x = 727,278,713,240.64/394,881.63 - Step 6: Final answer
x = 1,841,763.88
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.