Finding the Third Proportional to 45,152.44 and 97,291.13
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Solution
The third proportional to 45,152.44 and 97,291.13 is: 209,635.70
Step by Step Solution
- Step 1: Write the proportion equation
45,152.44 : 97,291.13 = 97,291.13 : x - Step 2: Convert to fraction form
45,152.44/97,291.13 = 97,291.13/x - Step 3: Cross multiply
45,152.44x = 97,291.13 × 97,291.13 - Step 4: Simplify right side
45,152.44x = 9,465,563,003.77 - Step 5: Solve for x
x = 9,465,563,003.77/45,152.44 - Step 6: Final answer
x = 209,635.70
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.