Finding the Third Proportional to 7,710,370 and 16,288,772
Calculator
Solution
The third proportional to 7,710,370 and 16,288,772 is: 34,411,330.88
Step by Step Solution
- Step 1: Write the proportion equation
7,710,370 : 16,288,772 = 16,288,772 : x - Step 2: Convert to fraction form
7,710,370/16,288,772 = 16,288,772/x - Step 3: Cross multiply
7,710,370x = 16,288,772 × 16,288,772 - Step 4: Simplify right side
7,710,370x = 265,324,093,267,984 - Step 5: Solve for x
x = 265,324,093,267,984/7,710,370 - Step 6: Final answer
x = 34,411,330.88
Related Problems
Find third proportional to 3,855,185 and 8,144,386
Half scale
Find third proportional to 15,420,740 and 32,577,544
Double scale
Find third proportional to 7,710,372 and 16,288,776
Similar ratio
Find third proportional to 11,565,555 and 24,433,158
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.