Finding the Third Proportional to 512,714 and 1,104,283
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Solution
The third proportional to 512,714 and 1,104,283 is: 2,378,403.84
Step by Step Solution
- Step 1: Write the proportion equation
512,714 : 1,104,283 = 1,104,283 : x - Step 2: Convert to fraction form
512,714/1,104,283 = 1,104,283/x - Step 3: Cross multiply
512,714x = 1,104,283 × 1,104,283 - Step 4: Simplify right side
512,714x = 1,219,440,944,089 - Step 5: Solve for x
x = 1,219,440,944,089/512,714 - Step 6: Final answer
x = 2,378,403.84
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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.