Finding the Third Proportional to 91,993,508 and 202,653,016
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Solution
The third proportional to 91,993,508 and 202,653,016 is: 446,425,468.35
Step by Step Solution
- Step 1: Write the proportion equation
91,993,508 : 202,653,016 = 202,653,016 : x - Step 2: Convert to fraction form
91,993,508/202,653,016 = 202,653,016/x - Step 3: Cross multiply
91,993,508x = 202,653,016 × 202,653,016 - Step 4: Simplify right side
91,993,508x = 41,068,244,893,896,256 - Step 5: Solve for x
x = 41,068,244,893,896,256/91,993,508 - Step 6: Final answer
x = 446,425,468.35
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.