Finding the Third Proportional to 363,624.19 and 791,339.63
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Solution
The third proportional to 363,624.19 and 791,339.63 is: 1,722,158.27
Step by Step Solution
- Step 1: Write the proportion equation
363,624.19 : 791,339.63 = 791,339.63 : x - Step 2: Convert to fraction form
363,624.19/791,339.63 = 791,339.63/x - Step 3: Cross multiply
363,624.19x = 791,339.63 × 791,339.63 - Step 4: Simplify right side
363,624.19x = 626,218,402,095.14 - Step 5: Solve for x
x = 626,218,402,095.14/363,624.19 - Step 6: Final answer
x = 1,722,158.27
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.