Finding the Third Proportional to 8,296.17 and 18,130.08
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Solution
The third proportional to 8,296.17 and 18,130.08 is: 39,620.65
Step by Step Solution
- Step 1: Write the proportion equation
8,296.17 : 18,130.08 = 18,130.08 : x - Step 2: Convert to fraction form
8,296.17/18,130.08 = 18,130.08/x - Step 3: Cross multiply
8,296.17x = 18,130.08 × 18,130.08 - Step 4: Simplify right side
8,296.17x = 328,699,732.82 - Step 5: Solve for x
x = 328,699,732.82/8,296.17 - Step 6: Final answer
x = 39,620.65
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.