Finding the Third Proportional to 669,952 and 1,460,162
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Solution
The third proportional to 669,952 and 1,460,162 is: 3,182,426.60
Step by Step Solution
- Step 1: Write the proportion equation
669,952 : 1,460,162 = 1,460,162 : x - Step 2: Convert to fraction form
669,952/1,460,162 = 1,460,162/x - Step 3: Cross multiply
669,952x = 1,460,162 × 1,460,162 - Step 4: Simplify right side
669,952x = 2,132,073,066,244 - Step 5: Solve for x
x = 2,132,073,066,244/669,952 - Step 6: Final answer
x = 3,182,426.60
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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.