Finding the Third Proportional to 3,943,879.56 and 6,058,279.99
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Solution
The third proportional to 3,943,879.56 and 6,058,279.99 is: 9,306,256.91
Step by Step Solution
- Step 1: Write the proportion equation
3,943,879.56 : 6,058,279.99 = 6,058,279.99 : x - Step 2: Convert to fraction form
3,943,879.56/6,058,279.99 = 6,058,279.99/x - Step 3: Cross multiply
3,943,879.56x = 6,058,279.99 × 6,058,279.99 - Step 4: Simplify right side
3,943,879.56x = 36,702,756,392,742.39 - Step 5: Solve for x
x = 36,702,756,392,742.39/3,943,879.56 - Step 6: Final answer
x = 9,306,256.91
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.