Finding the Third Proportional to 6,346,490 and 13,702,924
Calculator
Solution
The third proportional to 6,346,490 and 13,702,924 is: 29,586,452.69
Step by Step Solution
- Step 1: Write the proportion equation
6,346,490 : 13,702,924 = 13,702,924 : x - Step 2: Convert to fraction form
6,346,490/13,702,924 = 13,702,924/x - Step 3: Cross multiply
6,346,490x = 13,702,924 × 13,702,924 - Step 4: Simplify right side
6,346,490x = 187,770,126,149,776 - Step 5: Solve for x
x = 187,770,126,149,776/6,346,490 - Step 6: Final answer
x = 29,586,452.69
Related Problems
Find third proportional to 3,173,245 and 6,851,462
Half scale
Find third proportional to 12,692,980 and 27,405,848
Double scale
Find third proportional to 6,346,492 and 13,702,928
Similar ratio
Find third proportional to 9,519,735 and 20,554,386
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.