Finding the Third Proportional to 46,785.75 and 71,913.75
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Solution
The third proportional to 46,785.75 and 71,913.75 is: 110,537.66
Step by Step Solution
- Step 1: Write the proportion equation
46,785.75 : 71,913.75 = 71,913.75 : x - Step 2: Convert to fraction form
46,785.75/71,913.75 = 71,913.75/x - Step 3: Cross multiply
46,785.75x = 71,913.75 × 71,913.75 - Step 4: Simplify right side
46,785.75x = 5,171,587,439.06 - Step 5: Solve for x
x = 5,171,587,439.06/46,785.75 - Step 6: Final answer
x = 110,537.66
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.