Finding the Third Proportional to 3,211,492.13 and 4,374,249
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Solution
The third proportional to 3,211,492.13 and 4,374,249 is: 5,957,995.09
Step by Step Solution
- Step 1: Write the proportion equation
3,211,492.13 : 4,374,249 = 4,374,249 : x - Step 2: Convert to fraction form
3,211,492.13/4,374,249 = 4,374,249/x - Step 3: Cross multiply
3,211,492.13x = 4,374,249 × 4,374,249 - Step 4: Simplify right side
3,211,492.13x = 19,134,054,314,001 - Step 5: Solve for x
x = 19,134,054,314,001/3,211,492.13 - Step 6: Final answer
x = 5,957,995.09
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.