Finding the Third Proportional to 201,862.13 and 437,167.13
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Solution
The third proportional to 201,862.13 and 437,167.13 is: 946,760.54
Step by Step Solution
- Step 1: Write the proportion equation
201,862.13 : 437,167.13 = 437,167.13 : x - Step 2: Convert to fraction form
201,862.13/437,167.13 = 437,167.13/x - Step 3: Cross multiply
201,862.13x = 437,167.13 × 437,167.13 - Step 4: Simplify right side
201,862.13x = 191,115,095,180.77 - Step 5: Solve for x
x = 191,115,095,180.77/201,862.13 - Step 6: Final answer
x = 946,760.54
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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.