Finding the Third Proportional to 466,016 and 1,000,000
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Solution
The third proportional to 466,016 and 1,000,000 is: 2,145,849.07
Step by Step Solution
- Step 1: Write the proportion equation
466,016 : 1,000,000 = 1,000,000 : x - Step 2: Convert to fraction form
466,016/1,000,000 = 1,000,000/x - Step 3: Cross multiply
466,016x = 1,000,000 × 1,000,000 - Step 4: Simplify right side
466,016x = 1,000,000,000,000 - Step 5: Solve for x
x = 1,000,000,000,000/466,016 - Step 6: Final answer
x = 2,145,849.07
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.