Finding the Third Proportional to 572,844.75 and 1,244,215.75
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Solution
The third proportional to 572,844.75 and 1,244,215.75 is: 2,702,429.99
Step by Step Solution
- Step 1: Write the proportion equation
572,844.75 : 1,244,215.75 = 1,244,215.75 : x - Step 2: Convert to fraction form
572,844.75/1,244,215.75 = 1,244,215.75/x - Step 3: Cross multiply
572,844.75x = 1,244,215.75 × 1,244,215.75 - Step 4: Simplify right side
572,844.75x = 1,548,072,832,548.06 - Step 5: Solve for x
x = 1,548,072,832,548.06/572,844.75 - Step 6: Final answer
x = 2,702,429.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.