Finding the Third Proportional to 92,727.75 and 198,576.75
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Solution
The third proportional to 92,727.75 and 198,576.75 is: 425,252.70
Step by Step Solution
- Step 1: Write the proportion equation
92,727.75 : 198,576.75 = 198,576.75 : x - Step 2: Convert to fraction form
92,727.75/198,576.75 = 198,576.75/x - Step 3: Cross multiply
92,727.75x = 198,576.75 × 198,576.75 - Step 4: Simplify right side
92,727.75x = 39,432,725,640.56 - Step 5: Solve for x
x = 39,432,725,640.56/92,727.75 - Step 6: Final answer
x = 425,252.70
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.