Finding the Third Proportional to 51,468.75 and 108,471.75
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Solution
The third proportional to 51,468.75 and 108,471.75 is: 228,607.08
Step by Step Solution
- Step 1: Write the proportion equation
51,468.75 : 108,471.75 = 108,471.75 : x - Step 2: Convert to fraction form
51,468.75/108,471.75 = 108,471.75/x - Step 3: Cross multiply
51,468.75x = 108,471.75 × 108,471.75 - Step 4: Simplify right side
51,468.75x = 11,766,120,548.06 - Step 5: Solve for x
x = 11,766,120,548.06/51,468.75 - Step 6: Final answer
x = 228,607.08
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.