Finding the Third Proportional to 227,197.13 and 477,897.75
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Solution
The third proportional to 227,197.13 and 477,897.75 is: 1,005,233.93
Step by Step Solution
- Step 1: Write the proportion equation
227,197.13 : 477,897.75 = 477,897.75 : x - Step 2: Convert to fraction form
227,197.13/477,897.75 = 477,897.75/x - Step 3: Cross multiply
227,197.13x = 477,897.75 × 477,897.75 - Step 4: Simplify right side
227,197.13x = 228,386,259,455.06 - Step 5: Solve for x
x = 228,386,259,455.06/227,197.13 - Step 6: Final answer
x = 1,005,233.93
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.