Finding the Third Proportional to 44,629,944 and 68,964,641
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Solution
The third proportional to 44,629,944 and 68,964,641 is: 106,567,951.51
Step by Step Solution
- Step 1: Write the proportion equation
44,629,944 : 68,964,641 = 68,964,641 : x - Step 2: Convert to fraction form
44,629,944/68,964,641 = 68,964,641/x - Step 3: Cross multiply
44,629,944x = 68,964,641 × 68,964,641 - Step 4: Simplify right side
44,629,944x = 4,756,121,708,258,881 - Step 5: Solve for x
x = 4,756,121,708,258,881/44,629,944 - Step 6: Final answer
x = 106,567,951.51
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.