Finding the Third Proportional to 46,203.75 and 113,457.75
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Solution
The third proportional to 46,203.75 and 113,457.75 is: 278,606.41
Step by Step Solution
- Step 1: Write the proportion equation
46,203.75 : 113,457.75 = 113,457.75 : x - Step 2: Convert to fraction form
46,203.75/113,457.75 = 113,457.75/x - Step 3: Cross multiply
46,203.75x = 113,457.75 × 113,457.75 - Step 4: Simplify right side
46,203.75x = 12,872,661,035.06 - Step 5: Solve for x
x = 12,872,661,035.06/46,203.75 - Step 6: Final answer
x = 278,606.41
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Why These Related Problems?
These problems maintain the same ratio (2.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.