Finding the Third Proportional to 48,880.13 and 102,682.69
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Solution
The third proportional to 48,880.13 and 102,682.69 is: 215,705.96
Step by Step Solution
- Step 1: Write the proportion equation
48,880.13 : 102,682.69 = 102,682.69 : x - Step 2: Convert to fraction form
48,880.13/102,682.69 = 102,682.69/x - Step 3: Cross multiply
48,880.13x = 102,682.69 × 102,682.69 - Step 4: Simplify right side
48,880.13x = 10,543,734,312.22 - Step 5: Solve for x
x = 10,543,734,312.22/48,880.13 - Step 6: Final answer
x = 215,705.96
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.