Finding the Third Proportional to 46,227,258 and 100,158,156
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Solution
The third proportional to 46,227,258 and 100,158,156 is: 217,007,381.52
Step by Step Solution
- Step 1: Write the proportion equation
46,227,258 : 100,158,156 = 100,158,156 : x - Step 2: Convert to fraction form
46,227,258/100,158,156 = 100,158,156/x - Step 3: Cross multiply
46,227,258x = 100,158,156 × 100,158,156 - Step 4: Simplify right side
46,227,258x = 10,031,656,213,320,336 - Step 5: Solve for x
x = 10,031,656,213,320,336/46,227,258 - Step 6: Final answer
x = 217,007,381.52
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.