Finding the Third Proportional to 849,649,554 and 1,312,207,372
Calculator
Solution
The third proportional to 849,649,554 and 1,312,207,372 is: 2,026,586,348.48
Step by Step Solution
- Step 1: Write the proportion equation
849,649,554 : 1,312,207,372 = 1,312,207,372 : x - Step 2: Convert to fraction form
849,649,554/1,312,207,372 = 1,312,207,372/x - Step 3: Cross multiply
849,649,554x = 1,312,207,372 × 1,312,207,372 - Step 4: Simplify right side
849,649,554x = 1,721,888,187,131,146,496 - Step 5: Solve for x
x = 1,721,888,187,131,146,496/849,649,554 - Step 6: Final answer
x = 2,026,586,348.48
Related Problems
Find third proportional to 424,824,777 and 656,103,686
Half scale
Find third proportional to 1,699,299,108 and 2,624,414,744
Double scale
Find third proportional to 849,649,556 and 1,312,207,375
Similar ratio
Find third proportional to 1,274,474,331 and 1,968,311,058
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.