Finding the Third Proportional to 284,279.63 and 588,687.75
Calculator
Solution
The third proportional to 284,279.63 and 588,687.75 is: 1,219,057.70
Step by Step Solution
- Step 1: Write the proportion equation
284,279.63 : 588,687.75 = 588,687.75 : x - Step 2: Convert to fraction form
284,279.63/588,687.75 = 588,687.75/x - Step 3: Cross multiply
284,279.63x = 588,687.75 × 588,687.75 - Step 4: Simplify right side
284,279.63x = 346,553,267,000.06 - Step 5: Solve for x
x = 346,553,267,000.06/284,279.63 - Step 6: Final answer
x = 1,219,057.70
Related Problems
Find third proportional to 142,139.81 and 294,343.88
Half scale
Find third proportional to 568,559.25 and 1,177,375.50
Double scale
Find third proportional to 284,282 and 588,692
Similar ratio
Find third proportional to 426,419.44 and 883,031.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.