Finding the Third Proportional to 6,655,228 and 14,319,228
Calculator
Solution
The third proportional to 6,655,228 and 14,319,228 is: 30,808,905.50
Step by Step Solution
- Step 1: Write the proportion equation
6,655,228 : 14,319,228 = 14,319,228 : x - Step 2: Convert to fraction form
6,655,228/14,319,228 = 14,319,228/x - Step 3: Cross multiply
6,655,228x = 14,319,228 × 14,319,228 - Step 4: Simplify right side
6,655,228x = 205,040,290,515,984 - Step 5: Solve for x
x = 205,040,290,515,984/6,655,228 - Step 6: Final answer
x = 30,808,905.50
Related Problems
Find third proportional to 3,327,614 and 7,159,614
Half scale
Find third proportional to 13,310,456 and 28,638,456
Double scale
Find third proportional to 6,655,230 and 14,319,232
Similar ratio
Find third proportional to 9,982,842 and 21,478,842
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.