Finding the Third Proportional to 8,277.19 and 16,193.67
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Solution
The third proportional to 8,277.19 and 16,193.67 is: 31,681.66
Step by Step Solution
- Step 1: Write the proportion equation
8,277.19 : 16,193.67 = 16,193.67 : x - Step 2: Convert to fraction form
8,277.19/16,193.67 = 16,193.67/x - Step 3: Cross multiply
8,277.19x = 16,193.67 × 16,193.67 - Step 4: Simplify right side
8,277.19x = 262,235,008.80 - Step 5: Solve for x
x = 262,235,008.80/8,277.19 - Step 6: Final answer
x = 31,681.66
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These problems maintain the same ratio (1.96) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.