Finding the Third Proportional to 203,711.63 and 322,496.44
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Solution
The third proportional to 203,711.63 and 322,496.44 is: 510,545.00
Step by Step Solution
- Step 1: Write the proportion equation
203,711.63 : 322,496.44 = 322,496.44 : x - Step 2: Convert to fraction form
203,711.63/322,496.44 = 322,496.44/x - Step 3: Cross multiply
203,711.63x = 322,496.44 × 322,496.44 - Step 4: Simplify right side
203,711.63x = 104,003,952,200.19 - Step 5: Solve for x
x = 104,003,952,200.19/203,711.63 - Step 6: Final answer
x = 510,545.00
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.