Finding the Third Proportional to 49,061 and 105,970
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Solution
The third proportional to 49,061 and 105,970 is: 228,891.40
Step by Step Solution
- Step 1: Write the proportion equation
49,061 : 105,970 = 105,970 : x - Step 2: Convert to fraction form
49,061/105,970 = 105,970/x - Step 3: Cross multiply
49,061x = 105,970 × 105,970 - Step 4: Simplify right side
49,061x = 11,229,640,900 - Step 5: Solve for x
x = 11,229,640,900/49,061 - Step 6: Final answer
x = 228,891.40
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.