Finding the Third Proportional to 237,966.19 and 519,341.63
Calculator
Solution
The third proportional to 237,966.19 and 519,341.63 is: 1,133,420.37
Step by Step Solution
- Step 1: Write the proportion equation
237,966.19 : 519,341.63 = 519,341.63 : x - Step 2: Convert to fraction form
237,966.19/519,341.63 = 519,341.63/x - Step 3: Cross multiply
237,966.19x = 519,341.63 × 519,341.63 - Step 4: Simplify right side
237,966.19x = 269,715,723,457.64 - Step 5: Solve for x
x = 269,715,723,457.64/237,966.19 - Step 6: Final answer
x = 1,133,420.37
Related Problems
Find third proportional to 118,983.09 and 259,670.81
Half scale
Find third proportional to 475,932.38 and 1,038,683.25
Double scale
Find third proportional to 237,968 and 519,346
Similar ratio
Find third proportional to 356,949.28 and 779,012.44
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.