Finding the Third Proportional to 7,835,625 and 16,464,402
Calculator
Solution
The third proportional to 7,835,625 and 16,464,402 is: 34,595,393.89
Step by Step Solution
- Step 1: Write the proportion equation
7,835,625 : 16,464,402 = 16,464,402 : x - Step 2: Convert to fraction form
7,835,625/16,464,402 = 16,464,402/x - Step 3: Cross multiply
7,835,625x = 16,464,402 × 16,464,402 - Step 4: Simplify right side
7,835,625x = 271,076,533,217,604 - Step 5: Solve for x
x = 271,076,533,217,604/7,835,625 - Step 6: Final answer
x = 34,595,393.89
Related Problems
Find third proportional to 3,917,812.50 and 8,232,201
Half scale
Find third proportional to 15,671,250 and 32,928,804
Double scale
Find third proportional to 7,835,627 and 16,464,406
Similar ratio
Find third proportional to 11,753,437.50 and 24,696,603
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.