Finding the Third Proportional to 2,129,190 and 3,193,001
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Solution
The third proportional to 2,129,190 and 3,193,001 is: 4,788,325.79
Step by Step Solution
- Step 1: Write the proportion equation
2,129,190 : 3,193,001 = 3,193,001 : x - Step 2: Convert to fraction form
2,129,190/3,193,001 = 3,193,001/x - Step 3: Cross multiply
2,129,190x = 3,193,001 × 3,193,001 - Step 4: Simplify right side
2,129,190x = 10,195,255,386,001 - Step 5: Solve for x
x = 10,195,255,386,001/2,129,190 - Step 6: Final answer
x = 4,788,325.79
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.