Finding the Third Proportional to 103,998.94 and 224,602.88
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Solution
The third proportional to 103,998.94 and 224,602.88 is: 485,066.99
Step by Step Solution
- Step 1: Write the proportion equation
103,998.94 : 224,602.88 = 224,602.88 : x - Step 2: Convert to fraction form
103,998.94/224,602.88 = 224,602.88/x - Step 3: Cross multiply
103,998.94x = 224,602.88 × 224,602.88 - Step 4: Simplify right side
103,998.94x = 50,446,451,458.27 - Step 5: Solve for x
x = 50,446,451,458.27/103,998.94 - Step 6: Final answer
x = 485,066.99
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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.