Finding the Third Proportional to 5,029,393 and 10,291,202
Calculator
Solution
The third proportional to 5,029,393 and 10,291,202 is: 21,057,976.30
Step by Step Solution
- Step 1: Write the proportion equation
5,029,393 : 10,291,202 = 10,291,202 : x - Step 2: Convert to fraction form
5,029,393/10,291,202 = 10,291,202/x - Step 3: Cross multiply
5,029,393x = 10,291,202 × 10,291,202 - Step 4: Simplify right side
5,029,393x = 105,908,838,604,804 - Step 5: Solve for x
x = 105,908,838,604,804/5,029,393 - Step 6: Final answer
x = 21,057,976.30
Related Problems
Find third proportional to 2,514,696.50 and 5,145,601
Half scale
Find third proportional to 10,058,786 and 20,582,404
Double scale
Find third proportional to 5,029,395 and 10,291,206
Similar ratio
Find third proportional to 7,544,089.50 and 15,436,803
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.