Finding the Third Proportional to 104,614.88 and 134,323.31
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Solution
The third proportional to 104,614.88 and 134,323.31 is: 172,468.33
Step by Step Solution
- Step 1: Write the proportion equation
104,614.88 : 134,323.31 = 134,323.31 : x - Step 2: Convert to fraction form
104,614.88/134,323.31 = 134,323.31/x - Step 3: Cross multiply
104,614.88x = 134,323.31 × 134,323.31 - Step 4: Simplify right side
104,614.88x = 18,042,752,280.97 - Step 5: Solve for x
x = 18,042,752,280.97/104,614.88 - Step 6: Final answer
x = 172,468.33
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These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.