Finding the Third Proportional to 159,460.50 and 246,750.75
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Solution
The third proportional to 159,460.50 and 246,750.75 is: 381,824.54
Step by Step Solution
- Step 1: Write the proportion equation
159,460.50 : 246,750.75 = 246,750.75 : x - Step 2: Convert to fraction form
159,460.50/246,750.75 = 246,750.75/x - Step 3: Cross multiply
159,460.50x = 246,750.75 × 246,750.75 - Step 4: Simplify right side
159,460.50x = 60,885,932,625.56 - Step 5: Solve for x
x = 60,885,932,625.56/159,460.50 - Step 6: Final answer
x = 381,824.54
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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.