Finding the Third Proportional to 34,756 and 75,022
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Solution
The third proportional to 34,756 and 75,022 is: 161,937.52
Step by Step Solution
- Step 1: Write the proportion equation
34,756 : 75,022 = 75,022 : x - Step 2: Convert to fraction form
34,756/75,022 = 75,022/x - Step 3: Cross multiply
34,756x = 75,022 × 75,022 - Step 4: Simplify right side
34,756x = 5,628,300,484 - Step 5: Solve for x
x = 5,628,300,484/34,756 - Step 6: Final answer
x = 161,937.52
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.