Finding the Third Proportional to 193,610.25 and 284,704.88
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Solution
The third proportional to 193,610.25 and 284,704.88 is: 418,659.99
Step by Step Solution
- Step 1: Write the proportion equation
193,610.25 : 284,704.88 = 284,704.88 : x - Step 2: Convert to fraction form
193,610.25/284,704.88 = 284,704.88/x - Step 3: Cross multiply
193,610.25x = 284,704.88 × 284,704.88 - Step 4: Simplify right side
193,610.25x = 81,056,865,848.77 - Step 5: Solve for x
x = 81,056,865,848.77/193,610.25 - Step 6: Final answer
x = 418,659.99
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.