Finding the Third Proportional to 124,898.20 and 273,523.08
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Solution
The third proportional to 124,898.20 and 273,523.08 is: 599,006.81
Step by Step Solution
- Step 1: Write the proportion equation
124,898.20 : 273,523.08 = 273,523.08 : x - Step 2: Convert to fraction form
124,898.20/273,523.08 = 273,523.08/x - Step 3: Cross multiply
124,898.20x = 273,523.08 × 273,523.08 - Step 4: Simplify right side
124,898.20x = 74,814,874,266.97 - Step 5: Solve for x
x = 74,814,874,266.97/124,898.20 - Step 6: Final answer
x = 599,006.81
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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.