Finding the Third Proportional to 88,925 and 135,645.75
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Solution
The third proportional to 88,925 and 135,645.75 is: 206,913.35
Step by Step Solution
- Step 1: Write the proportion equation
88,925 : 135,645.75 = 135,645.75 : x - Step 2: Convert to fraction form
88,925/135,645.75 = 135,645.75/x - Step 3: Cross multiply
88,925x = 135,645.75 × 135,645.75 - Step 4: Simplify right side
88,925x = 18,399,769,493.06 - Step 5: Solve for x
x = 18,399,769,493.06/88,925 - Step 6: Final answer
x = 206,913.35
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.