Finding the Third Proportional to 166,095,064 and 363,470,106
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Solution
The third proportional to 166,095,064 and 363,470,106 is: 795,390,993.41
Step by Step Solution
- Step 1: Write the proportion equation
166,095,064 : 363,470,106 = 363,470,106 : x - Step 2: Convert to fraction form
166,095,064/363,470,106 = 363,470,106/x - Step 3: Cross multiply
166,095,064x = 363,470,106 × 363,470,106 - Step 4: Simplify right side
166,095,064x = 132,110,517,955,651,232 - Step 5: Solve for x
x = 132,110,517,955,651,232/166,095,064 - Step 6: Final answer
x = 795,390,993.41
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.