Finding the Third Proportional to 202,600.50 and 436,623.75
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Solution
The third proportional to 202,600.50 and 436,623.75 is: 940,966.58
Step by Step Solution
- Step 1: Write the proportion equation
202,600.50 : 436,623.75 = 436,623.75 : x - Step 2: Convert to fraction form
202,600.50/436,623.75 = 436,623.75/x - Step 3: Cross multiply
202,600.50x = 436,623.75 × 436,623.75 - Step 4: Simplify right side
202,600.50x = 190,640,299,064.06 - Step 5: Solve for x
x = 190,640,299,064.06/202,600.50 - Step 6: Final answer
x = 940,966.58
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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.