Finding the Third Proportional to 3,553,723.13 and 7,674,858.84
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Solution
The third proportional to 3,553,723.13 and 7,674,858.84 is: 16,575,139.99
Step by Step Solution
- Step 1: Write the proportion equation
3,553,723.13 : 7,674,858.84 = 7,674,858.84 : x - Step 2: Convert to fraction form
3,553,723.13/7,674,858.84 = 7,674,858.84/x - Step 3: Cross multiply
3,553,723.13x = 7,674,858.84 × 7,674,858.84 - Step 4: Simplify right side
3,553,723.13x = 58,903,458,271,487.59 - Step 5: Solve for x
x = 58,903,458,271,487.59/3,553,723.13 - Step 6: Final answer
x = 16,575,139.99
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.