Finding the Third Proportional to 7,372,566.84 and 11,058,854.06
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Solution
The third proportional to 7,372,566.84 and 11,058,854.06 is: 16,588,286.79
Step by Step Solution
- Step 1: Write the proportion equation
7,372,566.84 : 11,058,854.06 = 11,058,854.06 : x - Step 2: Convert to fraction form
7,372,566.84/11,058,854.06 = 11,058,854.06/x - Step 3: Cross multiply
7,372,566.84x = 11,058,854.06 × 11,058,854.06 - Step 4: Simplify right side
7,372,566.84x = 122,298,253,175,672.75 - Step 5: Solve for x
x = 122,298,253,175,672.75/7,372,566.84 - Step 6: Final answer
x = 16,588,286.79
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.