Finding the Third Proportional to 637,323.19 and 1,384,674.75
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Solution
The third proportional to 637,323.19 and 1,384,674.75 is: 3,008,401.70
Step by Step Solution
- Step 1: Write the proportion equation
637,323.19 : 1,384,674.75 = 1,384,674.75 : x - Step 2: Convert to fraction form
637,323.19/1,384,674.75 = 1,384,674.75/x - Step 3: Cross multiply
637,323.19x = 1,384,674.75 × 1,384,674.75 - Step 4: Simplify right side
637,323.19x = 1,917,324,163,287.56 - Step 5: Solve for x
x = 1,917,324,163,287.56/637,323.19 - Step 6: Final answer
x = 3,008,401.70
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.