Finding the Third Proportional to 97,019.44 and 212,073.19
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Solution
The third proportional to 97,019.44 and 212,073.19 is: 463,567.28
Step by Step Solution
- Step 1: Write the proportion equation
97,019.44 : 212,073.19 = 212,073.19 : x - Step 2: Convert to fraction form
97,019.44/212,073.19 = 212,073.19/x - Step 3: Cross multiply
97,019.44x = 212,073.19 × 212,073.19 - Step 4: Simplify right side
97,019.44x = 44,975,036,856.41 - Step 5: Solve for x
x = 44,975,036,856.41/97,019.44 - Step 6: Final answer
x = 463,567.28
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.