Finding the Third Proportional to 170,746.13 and 246,678.75
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Solution
The third proportional to 170,746.13 and 246,678.75 is: 356,379.42
Step by Step Solution
- Step 1: Write the proportion equation
170,746.13 : 246,678.75 = 246,678.75 : x - Step 2: Convert to fraction form
170,746.13/246,678.75 = 246,678.75/x - Step 3: Cross multiply
170,746.13x = 246,678.75 × 246,678.75 - Step 4: Simplify right side
170,746.13x = 60,850,405,701.56 - Step 5: Solve for x
x = 60,850,405,701.56/170,746.13 - Step 6: Final answer
x = 356,379.42
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.