Finding the Third Proportional to 45,342.50 and 97,237
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Solution
The third proportional to 45,342.50 and 97,237 is: 208,524.77
Step by Step Solution
- Step 1: Write the proportion equation
45,342.50 : 97,237 = 97,237 : x - Step 2: Convert to fraction form
45,342.50/97,237 = 97,237/x - Step 3: Cross multiply
45,342.50x = 97,237 × 97,237 - Step 4: Simplify right side
45,342.50x = 9,455,034,169 - Step 5: Solve for x
x = 9,455,034,169/45,342.50 - Step 6: Final answer
x = 208,524.77
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.