Finding the Third Proportional to 462,466 and 1,008,964
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Solution
The third proportional to 462,466 and 1,008,964 is: 2,201,260.96
Step by Step Solution
- Step 1: Write the proportion equation
462,466 : 1,008,964 = 1,008,964 : x - Step 2: Convert to fraction form
462,466/1,008,964 = 1,008,964/x - Step 3: Cross multiply
462,466x = 1,008,964 × 1,008,964 - Step 4: Simplify right side
462,466x = 1,018,008,353,296 - Step 5: Solve for x
x = 1,018,008,353,296/462,466 - Step 6: Final answer
x = 2,201,260.96
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.