Finding the Third Proportional to 751,711.50 and 1,639,095.75
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Solution
The third proportional to 751,711.50 and 1,639,095.75 is: 3,574,023.91
Step by Step Solution
- Step 1: Write the proportion equation
751,711.50 : 1,639,095.75 = 1,639,095.75 : x - Step 2: Convert to fraction form
751,711.50/1,639,095.75 = 1,639,095.75/x - Step 3: Cross multiply
751,711.50x = 1,639,095.75 × 1,639,095.75 - Step 4: Simplify right side
751,711.50x = 2,686,634,877,668.06 - Step 5: Solve for x
x = 2,686,634,877,668.06/751,711.50 - Step 6: Final answer
x = 3,574,023.91
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.