Finding the Third Proportional to 1,883.63 and 4,097.63
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Solution
The third proportional to 1,883.63 and 4,097.63 is: 8,913.95
Step by Step Solution
- Step 1: Write the proportion equation
1,883.63 : 4,097.63 = 4,097.63 : x - Step 2: Convert to fraction form
1,883.63/4,097.63 = 4,097.63/x - Step 3: Cross multiply
1,883.63x = 4,097.63 × 4,097.63 - Step 4: Simplify right side
1,883.63x = 16,790,530.64 - Step 5: Solve for x
x = 16,790,530.64/1,883.63 - Step 6: Final answer
x = 8,913.95
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.