Finding the Third Proportional to 982,248 and 2,108,017
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Solution
The third proportional to 982,248 and 2,108,017 is: 4,524,046.55
Step by Step Solution
- Step 1: Write the proportion equation
982,248 : 2,108,017 = 2,108,017 : x - Step 2: Convert to fraction form
982,248/2,108,017 = 2,108,017/x - Step 3: Cross multiply
982,248x = 2,108,017 × 2,108,017 - Step 4: Simplify right side
982,248x = 4,443,735,672,289 - Step 5: Solve for x
x = 4,443,735,672,289/982,248 - Step 6: Final answer
x = 4,524,046.55
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.