Finding the Third Proportional to 1,545,193.69 and 2,271,542.63
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Solution
The third proportional to 1,545,193.69 and 2,271,542.63 is: 3,339,326.29
Step by Step Solution
- Step 1: Write the proportion equation
1,545,193.69 : 2,271,542.63 = 2,271,542.63 : x - Step 2: Convert to fraction form
1,545,193.69/2,271,542.63 = 2,271,542.63/x - Step 3: Cross multiply
1,545,193.69x = 2,271,542.63 × 2,271,542.63 - Step 4: Simplify right side
1,545,193.69x = 5,159,905,897,191.89 - Step 5: Solve for x
x = 5,159,905,897,191.89/1,545,193.69 - Step 6: Final answer
x = 3,339,326.29
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.