Finding the Third Proportional to 554,153.91 and 1,193,794.03
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Solution
The third proportional to 554,153.91 and 1,193,794.03 is: 2,571,747.98
Step by Step Solution
- Step 1: Write the proportion equation
554,153.91 : 1,193,794.03 = 1,193,794.03 : x - Step 2: Convert to fraction form
554,153.91/1,193,794.03 = 1,193,794.03/x - Step 3: Cross multiply
554,153.91x = 1,193,794.03 × 1,193,794.03 - Step 4: Simplify right side
554,153.91x = 1,425,144,189,048.13 - Step 5: Solve for x
x = 1,425,144,189,048.13/554,153.91 - Step 6: Final answer
x = 2,571,747.98
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.