Finding the Third Proportional to 5,104,587.94 and 11,215,378.13
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Solution
The third proportional to 5,104,587.94 and 11,215,378.13 is: 24,641,500.55
Step by Step Solution
- Step 1: Write the proportion equation
5,104,587.94 : 11,215,378.13 = 11,215,378.13 : x - Step 2: Convert to fraction form
5,104,587.94/11,215,378.13 = 11,215,378.13/x - Step 3: Cross multiply
5,104,587.94x = 11,215,378.13 × 11,215,378.13 - Step 4: Simplify right side
5,104,587.94x = 125,784,706,486,728.52 - Step 5: Solve for x
x = 125,784,706,486,728.52/5,104,587.94 - Step 6: Final answer
x = 24,641,500.55
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.