Finding the Third Proportional to 96,415.13 and 207,646.88
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Solution
The third proportional to 96,415.13 and 207,646.88 is: 447,203.95
Step by Step Solution
- Step 1: Write the proportion equation
96,415.13 : 207,646.88 = 207,646.88 : x - Step 2: Convert to fraction form
96,415.13/207,646.88 = 207,646.88/x - Step 3: Cross multiply
96,415.13x = 207,646.88 × 207,646.88 - Step 4: Simplify right side
96,415.13x = 43,117,224,697.27 - Step 5: Solve for x
x = 43,117,224,697.27/96,415.13 - Step 6: Final answer
x = 447,203.95
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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.