Finding the Third Proportional to 564,555,346 and 1,222,922,330
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Solution
The third proportional to 564,555,346 and 1,222,922,330 is: 2,649,056,528.84
Step by Step Solution
- Step 1: Write the proportion equation
564,555,346 : 1,222,922,330 = 1,222,922,330 : x - Step 2: Convert to fraction form
564,555,346/1,222,922,330 = 1,222,922,330/x - Step 3: Cross multiply
564,555,346x = 1,222,922,330 × 1,222,922,330 - Step 4: Simplify right side
564,555,346x = 1,495,539,025,212,628,992 - Step 5: Solve for x
x = 1,495,539,025,212,628,992/564,555,346 - Step 6: Final answer
x = 2,649,056,528.84
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.