Finding the Third Proportional to 471,462 and 1,017,606
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Solution
The third proportional to 471,462 and 1,017,606 is: 2,196,406.01
Step by Step Solution
- Step 1: Write the proportion equation
471,462 : 1,017,606 = 1,017,606 : x - Step 2: Convert to fraction form
471,462/1,017,606 = 1,017,606/x - Step 3: Cross multiply
471,462x = 1,017,606 × 1,017,606 - Step 4: Simplify right side
471,462x = 1,035,521,971,236 - Step 5: Solve for x
x = 1,035,521,971,236/471,462 - Step 6: Final answer
x = 2,196,406.01
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.