Finding the Third Proportional to 103,937.25 and 224,506.63
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Solution
The third proportional to 103,937.25 and 224,506.63 is: 484,938.99
Step by Step Solution
- Step 1: Write the proportion equation
103,937.25 : 224,506.63 = 224,506.63 : x - Step 2: Convert to fraction form
103,937.25/224,506.63 = 224,506.63/x - Step 3: Cross multiply
103,937.25x = 224,506.63 × 224,506.63 - Step 4: Simplify right side
103,937.25x = 50,403,224,668.89 - Step 5: Solve for x
x = 50,403,224,668.89/103,937.25 - Step 6: Final answer
x = 484,938.99
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.