Finding the Third Proportional to 34,073,474 and 73,896,004
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Solution
The third proportional to 34,073,474 and 73,896,004 is: 160,260,131.01
Step by Step Solution
- Step 1: Write the proportion equation
34,073,474 : 73,896,004 = 73,896,004 : x - Step 2: Convert to fraction form
34,073,474/73,896,004 = 73,896,004/x - Step 3: Cross multiply
34,073,474x = 73,896,004 × 73,896,004 - Step 4: Simplify right side
34,073,474x = 5,460,619,407,168,016 - Step 5: Solve for x
x = 5,460,619,407,168,016/34,073,474 - Step 6: Final answer
x = 160,260,131.01
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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.