Finding the Third Proportional to 13,344,189.75 and 29,135,247.75
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Solution
The third proportional to 13,344,189.75 and 29,135,247.75 is: 63,612,903.99
Step by Step Solution
- Step 1: Write the proportion equation
13,344,189.75 : 29,135,247.75 = 29,135,247.75 : x - Step 2: Convert to fraction form
13,344,189.75/29,135,247.75 = 29,135,247.75/x - Step 3: Cross multiply
13,344,189.75x = 29,135,247.75 × 29,135,247.75 - Step 4: Simplify right side
13,344,189.75x = 848,862,661,453,880 - Step 5: Solve for x
x = 848,862,661,453,880/13,344,189.75 - Step 6: Final answer
x = 63,612,903.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.