Finding the Third Proportional to 9,271.13 and 14,343.75
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Solution
The third proportional to 9,271.13 and 14,343.75 is: 22,191.82
Step by Step Solution
- Step 1: Write the proportion equation
9,271.13 : 14,343.75 = 14,343.75 : x - Step 2: Convert to fraction form
9,271.13/14,343.75 = 14,343.75/x - Step 3: Cross multiply
9,271.13x = 14,343.75 × 14,343.75 - Step 4: Simplify right side
9,271.13x = 205,743,164.06 - Step 5: Solve for x
x = 205,743,164.06/9,271.13 - Step 6: Final answer
x = 22,191.82
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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.