Finding the Third Proportional to 143,048 and 210,192
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Solution
The third proportional to 143,048 and 210,192 is: 308,852.11
Step by Step Solution
- Step 1: Write the proportion equation
143,048 : 210,192 = 210,192 : x - Step 2: Convert to fraction form
143,048/210,192 = 210,192/x - Step 3: Cross multiply
143,048x = 210,192 × 210,192 - Step 4: Simplify right side
143,048x = 44,180,676,864 - Step 5: Solve for x
x = 44,180,676,864/143,048 - Step 6: Final answer
x = 308,852.11
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.