Finding the Third Proportional to 5,288,006 and 11,035,768
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Solution
The third proportional to 5,288,006 and 11,035,768 is: 23,031,020.64
Step by Step Solution
- Step 1: Write the proportion equation
5,288,006 : 11,035,768 = 11,035,768 : x - Step 2: Convert to fraction form
5,288,006/11,035,768 = 11,035,768/x - Step 3: Cross multiply
5,288,006x = 11,035,768 × 11,035,768 - Step 4: Simplify right side
5,288,006x = 121,788,175,349,824 - Step 5: Solve for x
x = 121,788,175,349,824/5,288,006 - Step 6: Final answer
x = 23,031,020.64
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.