Finding the Third Proportional to 46,818.75 and 73,365.75
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Solution
The third proportional to 46,818.75 and 73,365.75 is: 114,965.33
Step by Step Solution
- Step 1: Write the proportion equation
46,818.75 : 73,365.75 = 73,365.75 : x - Step 2: Convert to fraction form
46,818.75/73,365.75 = 73,365.75/x - Step 3: Cross multiply
46,818.75x = 73,365.75 × 73,365.75 - Step 4: Simplify right side
46,818.75x = 5,382,533,273.06 - Step 5: Solve for x
x = 5,382,533,273.06/46,818.75 - Step 6: Final answer
x = 114,965.33
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.