Finding the Third Proportional to 96,598.13 and 207,478.13
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Solution
The third proportional to 96,598.13 and 207,478.13 is: 445,631.55
Step by Step Solution
- Step 1: Write the proportion equation
96,598.13 : 207,478.13 = 207,478.13 : x - Step 2: Convert to fraction form
96,598.13/207,478.13 = 207,478.13/x - Step 3: Cross multiply
96,598.13x = 207,478.13 × 207,478.13 - Step 4: Simplify right side
96,598.13x = 43,047,172,353.52 - Step 5: Solve for x
x = 43,047,172,353.52/96,598.13 - Step 6: Final answer
x = 445,631.55
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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.