Finding the Third Proportional to 155,201.06 and 340,883.44
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Solution
The third proportional to 155,201.06 and 340,883.44 is: 748,716.00
Step by Step Solution
- Step 1: Write the proportion equation
155,201.06 : 340,883.44 = 340,883.44 : x - Step 2: Convert to fraction form
155,201.06/340,883.44 = 340,883.44/x - Step 3: Cross multiply
155,201.06x = 340,883.44 × 340,883.44 - Step 4: Simplify right side
155,201.06x = 116,201,517,961.82 - Step 5: Solve for x
x = 116,201,517,961.82/155,201.06 - Step 6: Final answer
x = 748,716.00
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.