Finding the Third Proportional to 64,196 and 93,916
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Solution
The third proportional to 64,196 and 93,916 is: 137,395.09
Step by Step Solution
- Step 1: Write the proportion equation
64,196 : 93,916 = 93,916 : x - Step 2: Convert to fraction form
64,196/93,916 = 93,916/x - Step 3: Cross multiply
64,196x = 93,916 × 93,916 - Step 4: Simplify right side
64,196x = 8,820,215,056 - Step 5: Solve for x
x = 8,820,215,056/64,196 - Step 6: Final answer
x = 137,395.09
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.