Finding the Third Proportional to 96,415.31 and 207,646.98
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Solution
The third proportional to 96,415.31 and 207,646.98 is: 447,203.53
Step by Step Solution
- Step 1: Write the proportion equation
96,415.31 : 207,646.98 = 207,646.98 : x - Step 2: Convert to fraction form
96,415.31/207,646.98 = 207,646.98/x - Step 3: Cross multiply
96,415.31x = 207,646.98 × 207,646.98 - Step 4: Simplify right side
96,415.31x = 43,117,268,497.79 - Step 5: Solve for x
x = 43,117,268,497.79/96,415.31 - Step 6: Final answer
x = 447,203.53
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.