Finding the Third Proportional to 339,115.50 and 452,064.75
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Solution
The third proportional to 339,115.50 and 452,064.75 is: 602,634.02
Step by Step Solution
- Step 1: Write the proportion equation
339,115.50 : 452,064.75 = 452,064.75 : x - Step 2: Convert to fraction form
339,115.50/452,064.75 = 452,064.75/x - Step 3: Cross multiply
339,115.50x = 452,064.75 × 452,064.75 - Step 4: Simplify right side
339,115.50x = 204,362,538,192.56 - Step 5: Solve for x
x = 204,362,538,192.56/339,115.50 - Step 6: Final answer
x = 602,634.02
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.