Finding the Third Proportional to 22,342,223 and 34,163,157
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Solution
The third proportional to 22,342,223 and 34,163,157 is: 52,238,369.31
Step by Step Solution
- Step 1: Write the proportion equation
22,342,223 : 34,163,157 = 34,163,157 : x - Step 2: Convert to fraction form
22,342,223/34,163,157 = 34,163,157/x - Step 3: Cross multiply
22,342,223x = 34,163,157 × 34,163,157 - Step 4: Simplify right side
22,342,223x = 1,167,121,296,206,649 - Step 5: Solve for x
x = 1,167,121,296,206,649/22,342,223 - Step 6: Final answer
x = 52,238,369.31
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.