Finding the Third Proportional to 1,623.16 and 3,476.99
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Solution
The third proportional to 1,623.16 and 3,476.99 is: 7,448.07
Step by Step Solution
- Step 1: Write the proportion equation
1,623.16 : 3,476.99 = 3,476.99 : x - Step 2: Convert to fraction form
1,623.16/3,476.99 = 3,476.99/x - Step 3: Cross multiply
1,623.16x = 3,476.99 × 3,476.99 - Step 4: Simplify right side
1,623.16x = 12,089,447.51 - Step 5: Solve for x
x = 12,089,447.51/1,623.16 - Step 6: Final answer
x = 7,448.07
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.