Finding the Third Proportional to 7,063,590 and 15,256,212
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Solution
The third proportional to 7,063,590 and 15,256,212 is: 32,950,950.52
Step by Step Solution
- Step 1: Write the proportion equation
7,063,590 : 15,256,212 = 15,256,212 : x - Step 2: Convert to fraction form
7,063,590/15,256,212 = 15,256,212/x - Step 3: Cross multiply
7,063,590x = 15,256,212 × 15,256,212 - Step 4: Simplify right side
7,063,590x = 232,752,004,588,944 - Step 5: Solve for x
x = 232,752,004,588,944/7,063,590 - Step 6: Final answer
x = 32,950,950.52
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.