Finding the Third Proportional to 250,344 and 547,128
Calculator
Solution
The third proportional to 250,344 and 547,128 is: 1,195,750.84
Step by Step Solution
- Step 1: Write the proportion equation
250,344 : 547,128 = 547,128 : x - Step 2: Convert to fraction form
250,344/547,128 = 547,128/x - Step 3: Cross multiply
250,344x = 547,128 × 547,128 - Step 4: Simplify right side
250,344x = 299,349,048,384 - Step 5: Solve for x
x = 299,349,048,384/250,344 - Step 6: Final answer
x = 1,195,750.84
Related Problems
Find third proportional to 125,172 and 273,564
Half scale
Find third proportional to 500,688 and 1,094,256
Double scale
Find third proportional to 250,346 and 547,132
Similar ratio
Find third proportional to 375,516 and 820,692
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.