Finding the Third Proportional to 49,480.88 and 106,331.63
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Solution
The third proportional to 49,480.88 and 106,331.63 is: 228,500.70
Step by Step Solution
- Step 1: Write the proportion equation
49,480.88 : 106,331.63 = 106,331.63 : x - Step 2: Convert to fraction form
49,480.88/106,331.63 = 106,331.63/x - Step 3: Cross multiply
49,480.88x = 106,331.63 × 106,331.63 - Step 4: Simplify right side
49,480.88x = 11,306,414,475.14 - Step 5: Solve for x
x = 11,306,414,475.14/49,480.88 - Step 6: Final answer
x = 228,500.70
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.