Finding the Third Proportional to 6,237.84 and 13,704.19
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Solution
The third proportional to 6,237.84 and 13,704.19 is: 30,107.32
Step by Step Solution
- Step 1: Write the proportion equation
6,237.84 : 13,704.19 = 13,704.19 : x - Step 2: Convert to fraction form
6,237.84/13,704.19 = 13,704.19/x - Step 3: Cross multiply
6,237.84x = 13,704.19 × 13,704.19 - Step 4: Simplify right side
6,237.84x = 187,804,755.04 - Step 5: Solve for x
x = 187,804,755.04/6,237.84 - Step 6: Final answer
x = 30,107.32
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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.