Finding the Third Proportional to 22,366.13 and 48,939.19
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Solution
The third proportional to 22,366.13 and 48,939.19 is: 107,083.55
Step by Step Solution
- Step 1: Write the proportion equation
22,366.13 : 48,939.19 = 48,939.19 : x - Step 2: Convert to fraction form
22,366.13/48,939.19 = 48,939.19/x - Step 3: Cross multiply
22,366.13x = 48,939.19 × 48,939.19 - Step 4: Simplify right side
22,366.13x = 2,395,044,073.16 - Step 5: Solve for x
x = 2,395,044,073.16/22,366.13 - Step 6: Final answer
x = 107,083.55
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.