Finding the Third Proportional to 546,837.75 and 1,128,584.25
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Solution
The third proportional to 546,837.75 and 1,128,584.25 is: 2,329,214.49
Step by Step Solution
- Step 1: Write the proportion equation
546,837.75 : 1,128,584.25 = 1,128,584.25 : x - Step 2: Convert to fraction form
546,837.75/1,128,584.25 = 1,128,584.25/x - Step 3: Cross multiply
546,837.75x = 1,128,584.25 × 1,128,584.25 - Step 4: Simplify right side
546,837.75x = 1,273,702,409,348.06 - Step 5: Solve for x
x = 1,273,702,409,348.06/546,837.75 - Step 6: Final answer
x = 2,329,214.49
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.