Finding the Third Proportional to 96,162.94 and 209,258.06
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Solution
The third proportional to 96,162.94 and 209,258.06 is: 455,361.89
Step by Step Solution
- Step 1: Write the proportion equation
96,162.94 : 209,258.06 = 209,258.06 : x - Step 2: Convert to fraction form
96,162.94/209,258.06 = 209,258.06/x - Step 3: Cross multiply
96,162.94x = 209,258.06 × 209,258.06 - Step 4: Simplify right side
96,162.94x = 43,788,936,721.25 - Step 5: Solve for x
x = 43,788,936,721.25/96,162.94 - Step 6: Final answer
x = 455,361.89
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.