Finding the Third Proportional to 134,264,886 and 207,328,473
Calculator
Solution
The third proportional to 134,264,886 and 207,328,473 is: 320,151,433.46
Step by Step Solution
- Step 1: Write the proportion equation
134,264,886 : 207,328,473 = 207,328,473 : x - Step 2: Convert to fraction form
134,264,886/207,328,473 = 207,328,473/x - Step 3: Cross multiply
134,264,886x = 207,328,473 × 207,328,473 - Step 4: Simplify right side
134,264,886x = 42,985,095,716,511,728 - Step 5: Solve for x
x = 42,985,095,716,511,728/134,264,886 - Step 6: Final answer
x = 320,151,433.46
Related Problems
Find third proportional to 67,132,443 and 103,664,236.50
Half scale
Find third proportional to 268,529,772 and 414,656,946
Double scale
Find third proportional to 134,264,888 and 207,328,476
Similar ratio
Find third proportional to 201,397,329 and 310,992,709.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.