Finding the Third Proportional to 59,028.75 and 84,354.75
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Solution
The third proportional to 59,028.75 and 84,354.75 is: 120,546.75
Step by Step Solution
- Step 1: Write the proportion equation
59,028.75 : 84,354.75 = 84,354.75 : x - Step 2: Convert to fraction form
59,028.75/84,354.75 = 84,354.75/x - Step 3: Cross multiply
59,028.75x = 84,354.75 × 84,354.75 - Step 4: Simplify right side
59,028.75x = 7,115,723,847.56 - Step 5: Solve for x
x = 7,115,723,847.56/59,028.75 - Step 6: Final answer
x = 120,546.75
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.