Finding the Third Proportional to 269,380.69 and 583,579.69
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Solution
The third proportional to 269,380.69 and 583,579.69 is: 1,264,252.66
Step by Step Solution
- Step 1: Write the proportion equation
269,380.69 : 583,579.69 = 583,579.69 : x - Step 2: Convert to fraction form
269,380.69/583,579.69 = 583,579.69/x - Step 3: Cross multiply
269,380.69x = 583,579.69 × 583,579.69 - Step 4: Simplify right side
269,380.69x = 340,565,251,662.60 - Step 5: Solve for x
x = 340,565,251,662.60/269,380.69 - Step 6: Final answer
x = 1,264,252.66
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.