Finding the Third Proportional to 2,508,415.13 and 5,496,056.63
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Solution
The third proportional to 2,508,415.13 and 5,496,056.63 is: 12,042,120.99
Step by Step Solution
- Step 1: Write the proportion equation
2,508,415.13 : 5,496,056.63 = 5,496,056.63 : x - Step 2: Convert to fraction form
2,508,415.13/5,496,056.63 = 5,496,056.63/x - Step 3: Cross multiply
2,508,415.13x = 5,496,056.63 × 5,496,056.63 - Step 4: Simplify right side
2,508,415.13x = 30,206,638,425,206.39 - Step 5: Solve for x
x = 30,206,638,425,206.39/2,508,415.13 - Step 6: Final answer
x = 12,042,120.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.