Finding the Third Proportional to 57,624.75 and 85,110.75
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Solution
The third proportional to 57,624.75 and 85,110.75 is: 125,707.09
Step by Step Solution
- Step 1: Write the proportion equation
57,624.75 : 85,110.75 = 85,110.75 : x - Step 2: Convert to fraction form
57,624.75/85,110.75 = 85,110.75/x - Step 3: Cross multiply
57,624.75x = 85,110.75 × 85,110.75 - Step 4: Simplify right side
57,624.75x = 7,243,839,765.56 - Step 5: Solve for x
x = 7,243,839,765.56/57,624.75 - Step 6: Final answer
x = 125,707.09
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.