Finding the Third Proportional to 35,056.50 and 76,059
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Solution
The third proportional to 35,056.50 and 76,059 is: 165,018.51
Step by Step Solution
- Step 1: Write the proportion equation
35,056.50 : 76,059 = 76,059 : x - Step 2: Convert to fraction form
35,056.50/76,059 = 76,059/x - Step 3: Cross multiply
35,056.50x = 76,059 × 76,059 - Step 4: Simplify right side
35,056.50x = 5,784,971,481 - Step 5: Solve for x
x = 5,784,971,481/35,056.50 - Step 6: Final answer
x = 165,018.51
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.