Finding the Third Proportional to 18,246,694 and 25,509,994
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Solution
The third proportional to 18,246,694 and 25,509,994 is: 35,664,531.55
Step by Step Solution
- Step 1: Write the proportion equation
18,246,694 : 25,509,994 = 25,509,994 : x - Step 2: Convert to fraction form
18,246,694/25,509,994 = 25,509,994/x - Step 3: Cross multiply
18,246,694x = 25,509,994 × 25,509,994 - Step 4: Simplify right side
18,246,694x = 650,759,793,880,036 - Step 5: Solve for x
x = 650,759,793,880,036/18,246,694 - Step 6: Final answer
x = 35,664,531.55
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.