Finding the Third Proportional to 43,354,258 and 101,163,430
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Solution
The third proportional to 43,354,258 and 101,163,430 is: 236,056,157.84
Step by Step Solution
- Step 1: Write the proportion equation
43,354,258 : 101,163,430 = 101,163,430 : x - Step 2: Convert to fraction form
43,354,258/101,163,430 = 101,163,430/x - Step 3: Cross multiply
43,354,258x = 101,163,430 × 101,163,430 - Step 4: Simplify right side
43,354,258x = 10,234,039,569,364,900 - Step 5: Solve for x
x = 10,234,039,569,364,900/43,354,258 - Step 6: Final answer
x = 236,056,157.84
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.