Finding the Third Proportional to 97,202.53 and 202,160.81
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Solution
The third proportional to 97,202.53 and 202,160.81 is: 420,451.95
Step by Step Solution
- Step 1: Write the proportion equation
97,202.53 : 202,160.81 = 202,160.81 : x - Step 2: Convert to fraction form
97,202.53/202,160.81 = 202,160.81/x - Step 3: Cross multiply
97,202.53x = 202,160.81 × 202,160.81 - Step 4: Simplify right side
97,202.53x = 40,868,994,110.66 - Step 5: Solve for x
x = 40,868,994,110.66/97,202.53 - Step 6: Final answer
x = 420,451.95
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.