Finding the Third Proportional to 480,124 and 1,046,644
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Solution
The third proportional to 480,124 and 1,046,644 is: 2,281,626.54
Step by Step Solution
- Step 1: Write the proportion equation
480,124 : 1,046,644 = 1,046,644 : x - Step 2: Convert to fraction form
480,124/1,046,644 = 1,046,644/x - Step 3: Cross multiply
480,124x = 1,046,644 × 1,046,644 - Step 4: Simplify right side
480,124x = 1,095,463,662,736 - Step 5: Solve for x
x = 1,095,463,662,736/480,124 - Step 6: Final answer
x = 2,281,626.54
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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.