Finding the Third Proportional to 362,201.63 and 786,678.75
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Solution
The third proportional to 362,201.63 and 786,678.75 is: 1,708,615.90
Step by Step Solution
- Step 1: Write the proportion equation
362,201.63 : 786,678.75 = 786,678.75 : x - Step 2: Convert to fraction form
362,201.63/786,678.75 = 786,678.75/x - Step 3: Cross multiply
362,201.63x = 786,678.75 × 786,678.75 - Step 4: Simplify right side
362,201.63x = 618,863,455,701.56 - Step 5: Solve for x
x = 618,863,455,701.56/362,201.63 - Step 6: Final answer
x = 1,708,615.90
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.