Finding the Third Proportional to 202,288.22 and 436,125.94
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Solution
The third proportional to 202,288.22 and 436,125.94 is: 940,271.43
Step by Step Solution
- Step 1: Write the proportion equation
202,288.22 : 436,125.94 = 436,125.94 : x - Step 2: Convert to fraction form
202,288.22/436,125.94 = 436,125.94/x - Step 3: Cross multiply
202,288.22x = 436,125.94 × 436,125.94 - Step 4: Simplify right side
202,288.22x = 190,205,833,360.25 - Step 5: Solve for x
x = 190,205,833,360.25/202,288.22 - Step 6: Final answer
x = 940,271.43
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.