Finding the Third Proportional to 17,631,397 and 27,244,979
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Solution
The third proportional to 17,631,397 and 27,244,979 is: 42,100,400.82
Step by Step Solution
- Step 1: Write the proportion equation
17,631,397 : 27,244,979 = 27,244,979 : x - Step 2: Convert to fraction form
17,631,397/27,244,979 = 27,244,979/x - Step 3: Cross multiply
17,631,397x = 27,244,979 × 27,244,979 - Step 4: Simplify right side
17,631,397x = 742,288,880,710,441 - Step 5: Solve for x
x = 742,288,880,710,441/17,631,397 - Step 6: Final answer
x = 42,100,400.82
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.