Finding the Third Proportional to 98,232.75 and 147,835.13
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Solution
The third proportional to 98,232.75 and 147,835.13 is: 222,484.09
Step by Step Solution
- Step 1: Write the proportion equation
98,232.75 : 147,835.13 = 147,835.13 : x - Step 2: Convert to fraction form
98,232.75/147,835.13 = 147,835.13/x - Step 3: Cross multiply
98,232.75x = 147,835.13 × 147,835.13 - Step 4: Simplify right side
98,232.75x = 21,855,224,183.77 - Step 5: Solve for x
x = 21,855,224,183.77/98,232.75 - Step 6: Final answer
x = 222,484.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.