Finding the Third Proportional to 13,106,848 and 19,660,263
Calculator
Solution
The third proportional to 13,106,848 and 19,660,263 is: 29,490,381.00
Step by Step Solution
- Step 1: Write the proportion equation
13,106,848 : 19,660,263 = 19,660,263 : x - Step 2: Convert to fraction form
13,106,848/19,660,263 = 19,660,263/x - Step 3: Cross multiply
13,106,848x = 19,660,263 × 19,660,263 - Step 4: Simplify right side
13,106,848x = 386,525,941,229,169 - Step 5: Solve for x
x = 386,525,941,229,169/13,106,848 - Step 6: Final answer
x = 29,490,381.00
Related Problems
Find third proportional to 6,553,424 and 9,830,131.50
Half scale
Find third proportional to 26,213,696 and 39,320,526
Double scale
Find third proportional to 13,106,850 and 19,660,266
Similar ratio
Find third proportional to 19,660,272 and 29,490,394.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.