Finding the Third Proportional to 46,670.50 and 105,650
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Solution
The third proportional to 46,670.50 and 105,650 is: 239,164.41
Step by Step Solution
- Step 1: Write the proportion equation
46,670.50 : 105,650 = 105,650 : x - Step 2: Convert to fraction form
46,670.50/105,650 = 105,650/x - Step 3: Cross multiply
46,670.50x = 105,650 × 105,650 - Step 4: Simplify right side
46,670.50x = 11,161,922,500 - Step 5: Solve for x
x = 11,161,922,500/46,670.50 - Step 6: Final answer
x = 239,164.41
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Why These Related Problems?
These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.