Finding the Third Proportional to 80,787,358 and 127,944,450
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Solution
The third proportional to 80,787,358 and 127,944,450 is: 202,628,018.68
Step by Step Solution
- Step 1: Write the proportion equation
80,787,358 : 127,944,450 = 127,944,450 : x - Step 2: Convert to fraction form
80,787,358/127,944,450 = 127,944,450/x - Step 3: Cross multiply
80,787,358x = 127,944,450 × 127,944,450 - Step 4: Simplify right side
80,787,358x = 16,369,782,285,802,500 - Step 5: Solve for x
x = 16,369,782,285,802,500/80,787,358 - Step 6: Final answer
x = 202,628,018.68
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.