Finding the Third Proportional to 335,886.75 and 709,674.75
Calculator
Solution
The third proportional to 335,886.75 and 709,674.75 is: 1,499,428.75
Step by Step Solution
- Step 1: Write the proportion equation
335,886.75 : 709,674.75 = 709,674.75 : x - Step 2: Convert to fraction form
335,886.75/709,674.75 = 709,674.75/x - Step 3: Cross multiply
335,886.75x = 709,674.75 × 709,674.75 - Step 4: Simplify right side
335,886.75x = 503,638,250,787.56 - Step 5: Solve for x
x = 503,638,250,787.56/335,886.75 - Step 6: Final answer
x = 1,499,428.75
Related Problems
Find third proportional to 167,943.38 and 354,837.38
Half scale
Find third proportional to 671,773.50 and 1,419,349.50
Double scale
Find third proportional to 335,889 and 709,679
Similar ratio
Find third proportional to 503,830.13 and 1,064,512.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.