Finding the Third Proportional to 1,740,564.50 and 2,660,874.50
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Solution
The third proportional to 1,740,564.50 and 2,660,874.50 is: 4,067,791.29
Step by Step Solution
- Step 1: Write the proportion equation
1,740,564.50 : 2,660,874.50 = 2,660,874.50 : x - Step 2: Convert to fraction form
1,740,564.50/2,660,874.50 = 2,660,874.50/x - Step 3: Cross multiply
1,740,564.50x = 2,660,874.50 × 2,660,874.50 - Step 4: Simplify right side
1,740,564.50x = 7,080,253,104,750.25 - Step 5: Solve for x
x = 7,080,253,104,750.25/1,740,564.50 - Step 6: Final answer
x = 4,067,791.29
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.