Finding the Third Proportional to 51,356,976 and 69,948,125
Calculator
Solution
The third proportional to 51,356,976 and 69,948,125 is: 95,269,242.31
Step by Step Solution
- Step 1: Write the proportion equation
51,356,976 : 69,948,125 = 69,948,125 : x - Step 2: Convert to fraction form
51,356,976/69,948,125 = 69,948,125/x - Step 3: Cross multiply
51,356,976x = 69,948,125 × 69,948,125 - Step 4: Simplify right side
51,356,976x = 4,892,740,191,015,625 - Step 5: Solve for x
x = 4,892,740,191,015,625/51,356,976 - Step 6: Final answer
x = 95,269,242.31
Related Problems
Find third proportional to 25,678,488 and 34,974,062.50
Half scale
Find third proportional to 102,713,952 and 139,896,250
Double scale
Find third proportional to 51,356,978 and 69,948,128
Similar ratio
Find third proportional to 77,035,464 and 104,922,187.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.