Finding the Third Proportional to 204,454.13 and 477,570.94
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Solution
The third proportional to 204,454.13 and 477,570.94 is: 1,115,526.53
Step by Step Solution
- Step 1: Write the proportion equation
204,454.13 : 477,570.94 = 477,570.94 : x - Step 2: Convert to fraction form
204,454.13/477,570.94 = 477,570.94/x - Step 3: Cross multiply
204,454.13x = 477,570.94 × 477,570.94 - Step 4: Simplify right side
204,454.13x = 228,074,000,344.63 - Step 5: Solve for x
x = 228,074,000,344.63/204,454.13 - Step 6: Final answer
x = 1,115,526.53
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.