Finding the Third Proportional to 850,302 and 1,866,471.75
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Solution
The third proportional to 850,302 and 1,866,471.75 is: 4,097,034.69
Step by Step Solution
- Step 1: Write the proportion equation
850,302 : 1,866,471.75 = 1,866,471.75 : x - Step 2: Convert to fraction form
850,302/1,866,471.75 = 1,866,471.75/x - Step 3: Cross multiply
850,302x = 1,866,471.75 × 1,866,471.75 - Step 4: Simplify right side
850,302x = 3,483,716,793,548.06 - Step 5: Solve for x
x = 3,483,716,793,548.06/850,302 - Step 6: Final answer
x = 4,097,034.69
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.