Finding the Third Proportional to 717,991,081 and 1,572,184,694
Calculator
Solution
The third proportional to 717,991,081 and 1,572,184,694 is: 3,442,612,000.98
Step by Step Solution
- Step 1: Write the proportion equation
717,991,081 : 1,572,184,694 = 1,572,184,694 : x - Step 2: Convert to fraction form
717,991,081/1,572,184,694 = 1,572,184,694/x - Step 3: Cross multiply
717,991,081x = 1,572,184,694 × 1,572,184,694 - Step 4: Simplify right side
717,991,081x = 2,471,764,712,047,873,536 - Step 5: Solve for x
x = 2,471,764,712,047,873,536/717,991,081 - Step 6: Final answer
x = 3,442,612,000.98
Related Problems
Find third proportional to 358,995,540.50 and 786,092,347
Half scale
Find third proportional to 1,435,982,162 and 3,144,369,388
Double scale
Find third proportional to 717,991,083 and 1,572,184,698
Similar ratio
Find third proportional to 1,076,986,621.50 and 2,358,277,041
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.