Finding the Third Proportional to 41,494,489.50 and 66,670,329.75
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Solution
The third proportional to 41,494,489.50 and 66,670,329.75 is: 107,121,039.99
Step by Step Solution
- Step 1: Write the proportion equation
41,494,489.50 : 66,670,329.75 = 66,670,329.75 : x - Step 2: Convert to fraction form
41,494,489.50/66,670,329.75 = 66,670,329.75/x - Step 3: Cross multiply
41,494,489.50x = 66,670,329.75 × 66,670,329.75 - Step 4: Simplify right side
41,494,489.50x = 4,444,932,868,973,735 - Step 5: Solve for x
x = 4,444,932,868,973,735/41,494,489.50 - Step 6: Final answer
x = 107,121,039.99
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.