Finding the Third Proportional to 7,452,674 and 11,216,325
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Solution
The third proportional to 7,452,674 and 11,216,325 is: 16,880,645.32
Step by Step Solution
- Step 1: Write the proportion equation
7,452,674 : 11,216,325 = 11,216,325 : x - Step 2: Convert to fraction form
7,452,674/11,216,325 = 11,216,325/x - Step 3: Cross multiply
7,452,674x = 11,216,325 × 11,216,325 - Step 4: Simplify right side
7,452,674x = 125,805,946,505,625 - Step 5: Solve for x
x = 125,805,946,505,625/7,452,674 - Step 6: Final answer
x = 16,880,645.32
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.