Finding the Third Proportional to 554,159.81 and 1,193,805
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Solution
The third proportional to 554,159.81 and 1,193,805 is: 2,571,767.83
Step by Step Solution
- Step 1: Write the proportion equation
554,159.81 : 1,193,805 = 1,193,805 : x - Step 2: Convert to fraction form
554,159.81/1,193,805 = 1,193,805/x - Step 3: Cross multiply
554,159.81x = 1,193,805 × 1,193,805 - Step 4: Simplify right side
554,159.81x = 1,425,170,378,025 - Step 5: Solve for x
x = 1,425,170,378,025/554,159.81 - Step 6: Final answer
x = 2,571,767.83
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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.