Finding the Third Proportional to 60,105.75 and 93,435.75
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Solution
The third proportional to 60,105.75 and 93,435.75 is: 145,247.99
Step by Step Solution
- Step 1: Write the proportion equation
60,105.75 : 93,435.75 = 93,435.75 : x - Step 2: Convert to fraction form
60,105.75/93,435.75 = 93,435.75/x - Step 3: Cross multiply
60,105.75x = 93,435.75 × 93,435.75 - Step 4: Simplify right side
60,105.75x = 8,730,239,378.06 - Step 5: Solve for x
x = 8,730,239,378.06/60,105.75 - Step 6: Final answer
x = 145,247.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.