Finding the Third Proportional to 171,664.88 and 372,882.94
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Solution
The third proportional to 171,664.88 and 372,882.94 is: 809,960.02
Step by Step Solution
- Step 1: Write the proportion equation
171,664.88 : 372,882.94 = 372,882.94 : x - Step 2: Convert to fraction form
171,664.88/372,882.94 = 372,882.94/x - Step 3: Cross multiply
171,664.88x = 372,882.94 × 372,882.94 - Step 4: Simplify right side
171,664.88x = 139,041,685,078.63 - Step 5: Solve for x
x = 139,041,685,078.63/171,664.88 - Step 6: Final answer
x = 809,960.02
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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.