Finding the Third Proportional to 226,271,869.88 and 345,986,852.63
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Solution
The third proportional to 226,271,869.88 and 345,986,852.63 is: 529,040,142.09
Step by Step Solution
- Step 1: Write the proportion equation
226,271,869.88 : 345,986,852.63 = 345,986,852.63 : x - Step 2: Convert to fraction form
226,271,869.88/345,986,852.63 = 345,986,852.63/x - Step 3: Cross multiply
226,271,869.88x = 345,986,852.63 × 345,986,852.63 - Step 4: Simplify right side
226,271,869.88x = 119,706,902,189,353,472 - Step 5: Solve for x
x = 119,706,902,189,353,472/226,271,869.88 - Step 6: Final answer
x = 529,040,142.09
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.