Finding the Third Proportional to 5,006,574 and 10,278,559.63
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Solution
The third proportional to 5,006,574 and 10,278,559.63 is: 21,102,012.67
Step by Step Solution
- Step 1: Write the proportion equation
5,006,574 : 10,278,559.63 = 10,278,559.63 : x - Step 2: Convert to fraction form
5,006,574/10,278,559.63 = 10,278,559.63/x - Step 3: Cross multiply
5,006,574x = 10,278,559.63 × 10,278,559.63 - Step 4: Simplify right side
5,006,574x = 105,648,787,964,680.14 - Step 5: Solve for x
x = 105,648,787,964,680.14/5,006,574 - Step 6: Final answer
x = 21,102,012.67
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.