Finding the Third Proportional to 18,296,058.19 and 24,391,430.06
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Solution
The third proportional to 18,296,058.19 and 24,391,430.06 is: 32,517,488.43
Step by Step Solution
- Step 1: Write the proportion equation
18,296,058.19 : 24,391,430.06 = 24,391,430.06 : x - Step 2: Convert to fraction form
18,296,058.19/24,391,430.06 = 24,391,430.06/x - Step 3: Cross multiply
18,296,058.19x = 24,391,430.06 × 24,391,430.06 - Step 4: Simplify right side
18,296,058.19x = 594,941,860,493,828.75 - Step 5: Solve for x
x = 594,941,860,493,828.75/18,296,058.19 - Step 6: Final answer
x = 32,517,488.43
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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.