Finding the Third Proportional to 44,074.13 and 84,624.75
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Solution
The third proportional to 44,074.13 and 84,624.75 is: 162,484.19
Step by Step Solution
- Step 1: Write the proportion equation
44,074.13 : 84,624.75 = 84,624.75 : x - Step 2: Convert to fraction form
44,074.13/84,624.75 = 84,624.75/x - Step 3: Cross multiply
44,074.13x = 84,624.75 × 84,624.75 - Step 4: Simplify right side
44,074.13x = 7,161,348,312.56 - Step 5: Solve for x
x = 7,161,348,312.56/44,074.13 - Step 6: Final answer
x = 162,484.19
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Why These Related Problems?
These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.