Finding the Third Proportional to 605,860.50 and 1,274,397
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Solution
The third proportional to 605,860.50 and 1,274,397 is: 2,680,629.80
Step by Step Solution
- Step 1: Write the proportion equation
605,860.50 : 1,274,397 = 1,274,397 : x - Step 2: Convert to fraction form
605,860.50/1,274,397 = 1,274,397/x - Step 3: Cross multiply
605,860.50x = 1,274,397 × 1,274,397 - Step 4: Simplify right side
605,860.50x = 1,624,087,713,609 - Step 5: Solve for x
x = 1,624,087,713,609/605,860.50 - Step 6: Final answer
x = 2,680,629.80
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.