Finding the Third Proportional to 469,346 and 996,868
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Solution
The third proportional to 469,346 and 996,868 is: 2,117,298.99
Step by Step Solution
- Step 1: Write the proportion equation
469,346 : 996,868 = 996,868 : x - Step 2: Convert to fraction form
469,346/996,868 = 996,868/x - Step 3: Cross multiply
469,346x = 996,868 × 996,868 - Step 4: Simplify right side
469,346x = 993,745,809,424 - Step 5: Solve for x
x = 993,745,809,424/469,346 - Step 6: Final answer
x = 2,117,298.99
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.