Finding the Third Proportional to 253,855.13 and 557,524.13
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Solution
The third proportional to 253,855.13 and 557,524.13 is: 1,224,450.95
Step by Step Solution
- Step 1: Write the proportion equation
253,855.13 : 557,524.13 = 557,524.13 : x - Step 2: Convert to fraction form
253,855.13/557,524.13 = 557,524.13/x - Step 3: Cross multiply
253,855.13x = 557,524.13 × 557,524.13 - Step 4: Simplify right side
253,855.13x = 310,833,149,957.02 - Step 5: Solve for x
x = 310,833,149,957.02/253,855.13 - Step 6: Final answer
x = 1,224,450.95
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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.