Finding the Third Proportional to 73,098 and 160,155
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Solution
The third proportional to 73,098 and 160,155 is: 350,893.65
Step by Step Solution
- Step 1: Write the proportion equation
73,098 : 160,155 = 160,155 : x - Step 2: Convert to fraction form
73,098/160,155 = 160,155/x - Step 3: Cross multiply
73,098x = 160,155 × 160,155 - Step 4: Simplify right side
73,098x = 25,649,624,025 - Step 5: Solve for x
x = 25,649,624,025/73,098 - Step 6: Final answer
x = 350,893.65
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.