Finding the Third Proportional to 193,929.19 and 450,658.69
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Solution
The third proportional to 193,929.19 and 450,658.69 is: 1,047,254.70
Step by Step Solution
- Step 1: Write the proportion equation
193,929.19 : 450,658.69 = 450,658.69 : x - Step 2: Convert to fraction form
193,929.19/450,658.69 = 450,658.69/x - Step 3: Cross multiply
193,929.19x = 450,658.69 × 450,658.69 - Step 4: Simplify right side
193,929.19x = 203,093,252,619.22 - Step 5: Solve for x
x = 203,093,252,619.22/193,929.19 - Step 6: Final answer
x = 1,047,254.70
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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.