Finding the Third Proportional to 63,163.97 and 136,842.75
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Solution
The third proportional to 63,163.97 and 136,842.75 is: 296,465.51
Step by Step Solution
- Step 1: Write the proportion equation
63,163.97 : 136,842.75 = 136,842.75 : x - Step 2: Convert to fraction form
63,163.97/136,842.75 = 136,842.75/x - Step 3: Cross multiply
63,163.97x = 136,842.75 × 136,842.75 - Step 4: Simplify right side
63,163.97x = 18,725,938,227.56 - Step 5: Solve for x
x = 18,725,938,227.56/63,163.97 - Step 6: Final answer
x = 296,465.51
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.