Finding the Third Proportional to 96,804.74 and 209,698.28
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Solution
The third proportional to 96,804.74 and 209,698.28 is: 454,248.09
Step by Step Solution
- Step 1: Write the proportion equation
96,804.74 : 209,698.28 = 209,698.28 : x - Step 2: Convert to fraction form
96,804.74/209,698.28 = 209,698.28/x - Step 3: Cross multiply
96,804.74x = 209,698.28 × 209,698.28 - Step 4: Simplify right side
96,804.74x = 43,973,367,520.94 - Step 5: Solve for x
x = 43,973,367,520.94/96,804.74 - Step 6: Final answer
x = 454,248.09
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.