Finding the Third Proportional to 717,990,504 and 1,572,183,501
Calculator
Solution
The third proportional to 717,990,504 and 1,572,183,501 is: 3,442,609,542.95
Step by Step Solution
- Step 1: Write the proportion equation
717,990,504 : 1,572,183,501 = 1,572,183,501 : x - Step 2: Convert to fraction form
717,990,504/1,572,183,501 = 1,572,183,501/x - Step 3: Cross multiply
717,990,504x = 1,572,183,501 × 1,572,183,501 - Step 4: Simplify right side
717,990,504x = 2,471,760,960,816,616,960 - Step 5: Solve for x
x = 2,471,760,960,816,616,960/717,990,504 - Step 6: Final answer
x = 3,442,609,542.95
Related Problems
Find third proportional to 358,995,252 and 786,091,750.50
Half scale
Find third proportional to 1,435,981,008 and 3,144,367,002
Double scale
Find third proportional to 717,990,506 and 1,572,183,505
Similar ratio
Find third proportional to 1,076,985,756 and 2,358,275,251.50
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.