Finding the Third Proportional to 46,679.75 and 71,750.13
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Solution
The third proportional to 46,679.75 and 71,750.13 is: 110,285.09
Step by Step Solution
- Step 1: Write the proportion equation
46,679.75 : 71,750.13 = 71,750.13 : x - Step 2: Convert to fraction form
46,679.75/71,750.13 = 71,750.13/x - Step 3: Cross multiply
46,679.75x = 71,750.13 × 71,750.13 - Step 4: Simplify right side
46,679.75x = 5,148,080,437.52 - Step 5: Solve for x
x = 5,148,080,437.52/46,679.75 - Step 6: Final answer
x = 110,285.09
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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.