Finding the Third Proportional to 47,232.75 and 99,795.75
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Solution
The third proportional to 47,232.75 and 99,795.75 is: 210,853.52
Step by Step Solution
- Step 1: Write the proportion equation
47,232.75 : 99,795.75 = 99,795.75 : x - Step 2: Convert to fraction form
47,232.75/99,795.75 = 99,795.75/x - Step 3: Cross multiply
47,232.75x = 99,795.75 × 99,795.75 - Step 4: Simplify right side
47,232.75x = 9,959,191,718.06 - Step 5: Solve for x
x = 9,959,191,718.06/47,232.75 - Step 6: Final answer
x = 210,853.52
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.