Finding the Third Proportional to 835,515 and 1,827,519.75
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Solution
The third proportional to 835,515 and 1,827,519.75 is: 3,997,329.12
Step by Step Solution
- Step 1: Write the proportion equation
835,515 : 1,827,519.75 = 1,827,519.75 : x - Step 2: Convert to fraction form
835,515/1,827,519.75 = 1,827,519.75/x - Step 3: Cross multiply
835,515x = 1,827,519.75 × 1,827,519.75 - Step 4: Simplify right side
835,515x = 3,339,828,436,640.06 - Step 5: Solve for x
x = 3,339,828,436,640.06/835,515 - Step 6: Final answer
x = 3,997,329.12
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.