Finding the Third Proportional to 13,722,058.13 and 18,293,586.75
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Solution
The third proportional to 13,722,058.13 and 18,293,586.75 is: 24,388,128.45
Step by Step Solution
- Step 1: Write the proportion equation
13,722,058.13 : 18,293,586.75 = 18,293,586.75 : x - Step 2: Convert to fraction form
13,722,058.13/18,293,586.75 = 18,293,586.75/x - Step 3: Cross multiply
13,722,058.13x = 18,293,586.75 × 18,293,586.75 - Step 4: Simplify right side
13,722,058.13x = 334,655,316,179,775.56 - Step 5: Solve for x
x = 334,655,316,179,775.56/13,722,058.13 - Step 6: Final answer
x = 24,388,128.45
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.