Finding the Third Proportional to 2,168,802 and 3,246,639
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Solution
The third proportional to 2,168,802 and 3,246,639 is: 4,860,132.37
Step by Step Solution
- Step 1: Write the proportion equation
2,168,802 : 3,246,639 = 3,246,639 : x - Step 2: Convert to fraction form
2,168,802/3,246,639 = 3,246,639/x - Step 3: Cross multiply
2,168,802x = 3,246,639 × 3,246,639 - Step 4: Simplify right side
2,168,802x = 10,540,664,796,321 - Step 5: Solve for x
x = 10,540,664,796,321/2,168,802 - Step 6: Final answer
x = 4,860,132.37
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.