Finding the Third Proportional to 235,338,468 and 513,051,098
Calculator
Solution
The third proportional to 235,338,468 and 513,051,098 is: 1,118,480,252.70
Step by Step Solution
- Step 1: Write the proportion equation
235,338,468 : 513,051,098 = 513,051,098 : x - Step 2: Convert to fraction form
235,338,468/513,051,098 = 513,051,098/x - Step 3: Cross multiply
235,338,468x = 513,051,098 × 513,051,098 - Step 4: Simplify right side
235,338,468x = 263,221,429,159,005,600 - Step 5: Solve for x
x = 263,221,429,159,005,600/235,338,468 - Step 6: Final answer
x = 1,118,480,252.70
Related Problems
Find third proportional to 117,669,234 and 256,525,549
Half scale
Find third proportional to 470,676,936 and 1,026,102,196
Double scale
Find third proportional to 235,338,470 and 513,051,102
Similar ratio
Find third proportional to 353,007,702 and 769,576,647
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.