Finding the Third Proportional to 7,434.50 and 16,327
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Solution
The third proportional to 7,434.50 and 16,327 is: 35,855.93
Step by Step Solution
- Step 1: Write the proportion equation
7,434.50 : 16,327 = 16,327 : x - Step 2: Convert to fraction form
7,434.50/16,327 = 16,327/x - Step 3: Cross multiply
7,434.50x = 16,327 × 16,327 - Step 4: Simplify right side
7,434.50x = 266,570,929 - Step 5: Solve for x
x = 266,570,929/7,434.50 - Step 6: Final answer
x = 35,855.93
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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.