Finding the Third Proportional to 12,059,026.88 and 26,286,261.75
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Solution
The third proportional to 12,059,026.88 and 26,286,261.75 is: 57,298,782.39
Step by Step Solution
- Step 1: Write the proportion equation
12,059,026.88 : 26,286,261.75 = 26,286,261.75 : x - Step 2: Convert to fraction form
12,059,026.88/26,286,261.75 = 26,286,261.75/x - Step 3: Cross multiply
12,059,026.88x = 26,286,261.75 × 26,286,261.75 - Step 4: Simplify right side
12,059,026.88x = 690,967,556,789,513 - Step 5: Solve for x
x = 690,967,556,789,513/12,059,026.88 - Step 6: Final answer
x = 57,298,782.39
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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.