Finding the Third Proportional to 48,768.75 and 104,811.75
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Solution
The third proportional to 48,768.75 and 104,811.75 is: 225,257.01
Step by Step Solution
- Step 1: Write the proportion equation
48,768.75 : 104,811.75 = 104,811.75 : x - Step 2: Convert to fraction form
48,768.75/104,811.75 = 104,811.75/x - Step 3: Cross multiply
48,768.75x = 104,811.75 × 104,811.75 - Step 4: Simplify right side
48,768.75x = 10,985,502,938.06 - Step 5: Solve for x
x = 10,985,502,938.06/48,768.75 - Step 6: Final answer
x = 225,257.01
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.