Finding the Third Proportional to 106,474.88 and 234,554.06
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Solution
The third proportional to 106,474.88 and 234,554.06 is: 516,700.38
Step by Step Solution
- Step 1: Write the proportion equation
106,474.88 : 234,554.06 = 234,554.06 : x - Step 2: Convert to fraction form
106,474.88/234,554.06 = 234,554.06/x - Step 3: Cross multiply
106,474.88x = 234,554.06 × 234,554.06 - Step 4: Simplify right side
106,474.88x = 55,015,608,235.25 - Step 5: Solve for x
x = 55,015,608,235.25/106,474.88 - Step 6: Final answer
x = 516,700.38
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.