Finding the Third Proportional to 91,828.13 and 134,596.13
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Solution
The third proportional to 91,828.13 and 134,596.13 is: 197,282.88
Step by Step Solution
- Step 1: Write the proportion equation
91,828.13 : 134,596.13 = 134,596.13 : x - Step 2: Convert to fraction form
91,828.13/134,596.13 = 134,596.13/x - Step 3: Cross multiply
91,828.13x = 134,596.13 × 134,596.13 - Step 4: Simplify right side
91,828.13x = 18,116,116,865.02 - Step 5: Solve for x
x = 18,116,116,865.02/91,828.13 - Step 6: Final answer
x = 197,282.88
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.