Finding the Third Proportional to 163,712.75 and 244,560.75
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Solution
The third proportional to 163,712.75 and 244,560.75 is: 365,334.77
Step by Step Solution
- Step 1: Write the proportion equation
163,712.75 : 244,560.75 = 244,560.75 : x - Step 2: Convert to fraction form
163,712.75/244,560.75 = 244,560.75/x - Step 3: Cross multiply
163,712.75x = 244,560.75 × 244,560.75 - Step 4: Simplify right side
163,712.75x = 59,809,960,440.56 - Step 5: Solve for x
x = 59,809,960,440.56/163,712.75 - Step 6: Final answer
x = 365,334.77
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.