Finding the Third Proportional to 6,277,365 and 8,884,908
Calculator
Solution
The third proportional to 6,277,365 and 8,884,908 is: 12,575,593.45
Step by Step Solution
- Step 1: Write the proportion equation
6,277,365 : 8,884,908 = 8,884,908 : x - Step 2: Convert to fraction form
6,277,365/8,884,908 = 8,884,908/x - Step 3: Cross multiply
6,277,365x = 8,884,908 × 8,884,908 - Step 4: Simplify right side
6,277,365x = 78,941,590,168,464 - Step 5: Solve for x
x = 78,941,590,168,464/6,277,365 - Step 6: Final answer
x = 12,575,593.45
Related Problems
Find third proportional to 3,138,682.50 and 4,442,454
Half scale
Find third proportional to 12,554,730 and 17,769,816
Double scale
Find third proportional to 6,277,367 and 8,884,911
Similar ratio
Find third proportional to 9,416,047.50 and 13,327,362
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.