Finding the Third Proportional to 46,301,832 and 68,114,412
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Solution
The third proportional to 46,301,832 and 68,114,412 is: 100,202,798.07
Step by Step Solution
- Step 1: Write the proportion equation
46,301,832 : 68,114,412 = 68,114,412 : x - Step 2: Convert to fraction form
46,301,832/68,114,412 = 68,114,412/x - Step 3: Cross multiply
46,301,832x = 68,114,412 × 68,114,412 - Step 4: Simplify right side
46,301,832x = 4,639,573,122,105,744 - Step 5: Solve for x
x = 4,639,573,122,105,744/46,301,832 - Step 6: Final answer
x = 100,202,798.07
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.