Finding the Third Proportional to 574,305.75 and 844,872.75
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Solution
The third proportional to 574,305.75 and 844,872.75 is: 1,242,909.31
Step by Step Solution
- Step 1: Write the proportion equation
574,305.75 : 844,872.75 = 844,872.75 : x - Step 2: Convert to fraction form
574,305.75/844,872.75 = 844,872.75/x - Step 3: Cross multiply
574,305.75x = 844,872.75 × 844,872.75 - Step 4: Simplify right side
574,305.75x = 713,809,963,692.56 - Step 5: Solve for x
x = 713,809,963,692.56/574,305.75 - Step 6: Final answer
x = 1,242,909.31
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.