Finding the Third Proportional to 13,062,773.81 and 18,270,468.84
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Solution
The third proportional to 13,062,773.81 and 18,270,468.84 is: 25,554,299.31
Step by Step Solution
- Step 1: Write the proportion equation
13,062,773.81 : 18,270,468.84 = 18,270,468.84 : x - Step 2: Convert to fraction form
13,062,773.81/18,270,468.84 = 18,270,468.84/x - Step 3: Cross multiply
13,062,773.81x = 18,270,468.84 × 18,270,468.84 - Step 4: Simplify right side
13,062,773.81x = 333,810,031,770,439.44 - Step 5: Solve for x
x = 333,810,031,770,439.44/13,062,773.81 - Step 6: Final answer
x = 25,554,299.31
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.