Finding the Third Proportional to 7,442,069 and 16,024,315
Calculator
Solution
The third proportional to 7,442,069 and 16,024,315 is: 34,503,667.09
Step by Step Solution
- Step 1: Write the proportion equation
7,442,069 : 16,024,315 = 16,024,315 : x - Step 2: Convert to fraction form
7,442,069/16,024,315 = 16,024,315/x - Step 3: Cross multiply
7,442,069x = 16,024,315 × 16,024,315 - Step 4: Simplify right side
7,442,069x = 256,778,671,219,225 - Step 5: Solve for x
x = 256,778,671,219,225/7,442,069 - Step 6: Final answer
x = 34,503,667.09
Related Problems
Find third proportional to 3,721,034.50 and 8,012,157.50
Half scale
Find third proportional to 14,884,138 and 32,048,630
Double scale
Find third proportional to 7,442,071 and 16,024,319
Similar ratio
Find third proportional to 11,163,103.50 and 24,036,472.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.