Finding the Third Proportional to 101,831,321 and 226,711,462
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Solution
The third proportional to 101,831,321 and 226,711,462 is: 504,737,506.08
Step by Step Solution
- Step 1: Write the proportion equation
101,831,321 : 226,711,462 = 226,711,462 : x - Step 2: Convert to fraction form
101,831,321/226,711,462 = 226,711,462/x - Step 3: Cross multiply
101,831,321x = 226,711,462 × 226,711,462 - Step 4: Simplify right side
101,831,321x = 51,398,087,002,177,440 - Step 5: Solve for x
x = 51,398,087,002,177,440/101,831,321 - Step 6: Final answer
x = 504,737,506.08
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.