Finding the Third Proportional to 461,720.25 and 737,619.75
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Solution
The third proportional to 461,720.25 and 737,619.75 is: 1,178,382.14
Step by Step Solution
- Step 1: Write the proportion equation
461,720.25 : 737,619.75 = 737,619.75 : x - Step 2: Convert to fraction form
461,720.25/737,619.75 = 737,619.75/x - Step 3: Cross multiply
461,720.25x = 737,619.75 × 737,619.75 - Step 4: Simplify right side
461,720.25x = 544,082,895,590.06 - Step 5: Solve for x
x = 544,082,895,590.06/461,720.25 - Step 6: Final answer
x = 1,178,382.14
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.