Finding the Third Proportional to 90,252 and 195,570
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Solution
The third proportional to 90,252 and 195,570 is: 423,787.01
Step by Step Solution
- Step 1: Write the proportion equation
90,252 : 195,570 = 195,570 : x - Step 2: Convert to fraction form
90,252/195,570 = 195,570/x - Step 3: Cross multiply
90,252x = 195,570 × 195,570 - Step 4: Simplify right side
90,252x = 38,247,624,900 - Step 5: Solve for x
x = 38,247,624,900/90,252 - Step 6: Final answer
x = 423,787.01
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.