Finding the Third Proportional to 462,431,310.75 and 668,133,383.63
Calculator
Solution
The third proportional to 462,431,310.75 and 668,133,383.63 is: 965,337,354.84
Step by Step Solution
- Step 1: Write the proportion equation
462,431,310.75 : 668,133,383.63 = 668,133,383.63 : x - Step 2: Convert to fraction form
462,431,310.75/668,133,383.63 = 668,133,383.63/x - Step 3: Cross multiply
462,431,310.75x = 668,133,383.63 × 668,133,383.63 - Step 4: Simplify right side
462,431,310.75x = 446,402,218,314,191,424 - Step 5: Solve for x
x = 446,402,218,314,191,424/462,431,310.75 - Step 6: Final answer
x = 965,337,354.84
Related Problems
Find third proportional to 231,215,655.38 and 334,066,691.81
Half scale
Find third proportional to 924,862,621.50 and 1,336,266,767.25
Double scale
Find third proportional to 462,431,313 and 668,133,387
Similar ratio
Find third proportional to 693,646,966.13 and 1,002,200,075.44
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.