Finding the Third Proportional to 5,737.08 and 10,221.19
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Solution
The third proportional to 5,737.08 and 10,221.19 is: 18,210.08
Step by Step Solution
- Step 1: Write the proportion equation
5,737.08 : 10,221.19 = 10,221.19 : x - Step 2: Convert to fraction form
5,737.08/10,221.19 = 10,221.19/x - Step 3: Cross multiply
5,737.08x = 10,221.19 × 10,221.19 - Step 4: Simplify right side
5,737.08x = 104,472,673.91 - Step 5: Solve for x
x = 104,472,673.91/5,737.08 - Step 6: Final answer
x = 18,210.08
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Why These Related Problems?
These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.