Finding the Third Proportional to 7,267,797 and 10,586,220.75
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Solution
The third proportional to 7,267,797 and 10,586,220.75 is: 15,419,812.88
Step by Step Solution
- Step 1: Write the proportion equation
7,267,797 : 10,586,220.75 = 10,586,220.75 : x - Step 2: Convert to fraction form
7,267,797/10,586,220.75 = 10,586,220.75/x - Step 3: Cross multiply
7,267,797x = 10,586,220.75 × 10,586,220.75 - Step 4: Simplify right side
7,267,797x = 112,068,069,767,730.56 - Step 5: Solve for x
x = 112,068,069,767,730.56/7,267,797 - Step 6: Final answer
x = 15,419,812.88
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.