Finding the Third Proportional to 366,448.13 and 552,555.75
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Solution
The third proportional to 366,448.13 and 552,555.75 is: 833,181.66
Step by Step Solution
- Step 1: Write the proportion equation
366,448.13 : 552,555.75 = 552,555.75 : x - Step 2: Convert to fraction form
366,448.13/552,555.75 = 552,555.75/x - Step 3: Cross multiply
366,448.13x = 552,555.75 × 552,555.75 - Step 4: Simplify right side
366,448.13x = 305,317,856,858.06 - Step 5: Solve for x
x = 305,317,856,858.06/366,448.13 - Step 6: Final answer
x = 833,181.66
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.