Finding the Third Proportional to 446,195.25 and 670,278.38
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Solution
The third proportional to 446,195.25 and 670,278.38 is: 1,006,897.99
Step by Step Solution
- Step 1: Write the proportion equation
446,195.25 : 670,278.38 = 670,278.38 : x - Step 2: Convert to fraction form
446,195.25/670,278.38 = 670,278.38/x - Step 3: Cross multiply
446,195.25x = 670,278.38 × 670,278.38 - Step 4: Simplify right side
446,195.25x = 449,273,099,992.64 - Step 5: Solve for x
x = 449,273,099,992.64/446,195.25 - Step 6: Final answer
x = 1,006,897.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.