Finding the Third Proportional to 136,400,278 and 292,207,916
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Solution
The third proportional to 136,400,278 and 292,207,916 is: 625,991,877.91
Step by Step Solution
- Step 1: Write the proportion equation
136,400,278 : 292,207,916 = 292,207,916 : x - Step 2: Convert to fraction form
136,400,278/292,207,916 = 292,207,916/x - Step 3: Cross multiply
136,400,278x = 292,207,916 × 292,207,916 - Step 4: Simplify right side
136,400,278x = 85,385,466,173,063,056 - Step 5: Solve for x
x = 85,385,466,173,063,056/136,400,278 - Step 6: Final answer
x = 625,991,877.91
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