Finding the Third Proportional to 395,884.13 and 933,616.13
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Solution
The third proportional to 395,884.13 and 933,616.13 is: 2,201,753.02
Step by Step Solution
- Step 1: Write the proportion equation
395,884.13 : 933,616.13 = 933,616.13 : x - Step 2: Convert to fraction form
395,884.13/933,616.13 = 933,616.13/x - Step 3: Cross multiply
395,884.13x = 933,616.13 × 933,616.13 - Step 4: Simplify right side
395,884.13x = 871,639,068,860.02 - Step 5: Solve for x
x = 871,639,068,860.02/395,884.13 - Step 6: Final answer
x = 2,201,753.02
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.