Finding the Third Proportional to 9,484,148 and 22,381,175
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Solution
The third proportional to 9,484,148 and 22,381,175 is: 52,816,235.51
Step by Step Solution
- Step 1: Write the proportion equation
9,484,148 : 22,381,175 = 22,381,175 : x - Step 2: Convert to fraction form
9,484,148/22,381,175 = 22,381,175/x - Step 3: Cross multiply
9,484,148x = 22,381,175 × 22,381,175 - Step 4: Simplify right side
9,484,148x = 500,916,994,380,625 - Step 5: Solve for x
x = 500,916,994,380,625/9,484,148 - Step 6: Final answer
x = 52,816,235.51
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.