Finding the Third Proportional to 1,845,614.25 and 2,889,383.63
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Solution
The third proportional to 1,845,614.25 and 2,889,383.63 is: 4,523,446.72
Step by Step Solution
- Step 1: Write the proportion equation
1,845,614.25 : 2,889,383.63 = 2,889,383.63 : x - Step 2: Convert to fraction form
1,845,614.25/2,889,383.63 = 2,889,383.63/x - Step 3: Cross multiply
1,845,614.25x = 2,889,383.63 × 2,889,383.63 - Step 4: Simplify right side
1,845,614.25x = 8,348,537,732,418.14 - Step 5: Solve for x
x = 8,348,537,732,418.14/1,845,614.25 - Step 6: Final answer
x = 4,523,446.72
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.