Finding the Third Proportional to 159,340.50 and 244,581.75
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Solution
The third proportional to 159,340.50 and 244,581.75 is: 375,423.90
Step by Step Solution
- Step 1: Write the proportion equation
159,340.50 : 244,581.75 = 244,581.75 : x - Step 2: Convert to fraction form
159,340.50/244,581.75 = 244,581.75/x - Step 3: Cross multiply
159,340.50x = 244,581.75 × 244,581.75 - Step 4: Simplify right side
159,340.50x = 59,820,232,433.06 - Step 5: Solve for x
x = 59,820,232,433.06/159,340.50 - Step 6: Final answer
x = 375,423.90
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.