Finding the Third Proportional to 346,718,116 and 722,133,992
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Solution
The third proportional to 346,718,116 and 722,133,992 is: 1,504,038,809.45
Step by Step Solution
- Step 1: Write the proportion equation
346,718,116 : 722,133,992 = 722,133,992 : x - Step 2: Convert to fraction form
346,718,116/722,133,992 = 722,133,992/x - Step 3: Cross multiply
346,718,116x = 722,133,992 × 722,133,992 - Step 4: Simplify right side
346,718,116x = 521,477,502,401,856,064 - Step 5: Solve for x
x = 521,477,502,401,856,064/346,718,116 - Step 6: Final answer
x = 1,504,038,809.45
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.