Finding the Third Proportional to 7,065,726 and 15,305,268
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Solution
The third proportional to 7,065,726 and 15,305,268 is: 33,153,171.88
Step by Step Solution
- Step 1: Write the proportion equation
7,065,726 : 15,305,268 = 15,305,268 : x - Step 2: Convert to fraction form
7,065,726/15,305,268 = 15,305,268/x - Step 3: Cross multiply
7,065,726x = 15,305,268 × 15,305,268 - Step 4: Simplify right side
7,065,726x = 234,251,228,551,824 - Step 5: Solve for x
x = 234,251,228,551,824/7,065,726 - Step 6: Final answer
x = 33,153,171.88
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.