Finding the Third Proportional to 44,088.75 and 68,289.75
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Solution
The third proportional to 44,088.75 and 68,289.75 is: 105,775.05
Step by Step Solution
- Step 1: Write the proportion equation
44,088.75 : 68,289.75 = 68,289.75 : x - Step 2: Convert to fraction form
44,088.75/68,289.75 = 68,289.75/x - Step 3: Cross multiply
44,088.75x = 68,289.75 × 68,289.75 - Step 4: Simplify right side
44,088.75x = 4,663,489,955.06 - Step 5: Solve for x
x = 4,663,489,955.06/44,088.75 - Step 6: Final answer
x = 105,775.05
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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.