Finding the Third Proportional to 184,106,672 and 396,906,576
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Solution
The third proportional to 184,106,672 and 396,906,576 is: 855,671,488.49
Step by Step Solution
- Step 1: Write the proportion equation
184,106,672 : 396,906,576 = 396,906,576 : x - Step 2: Convert to fraction form
184,106,672/396,906,576 = 396,906,576/x - Step 3: Cross multiply
184,106,672x = 396,906,576 × 396,906,576 - Step 4: Simplify right side
184,106,672x = 157,534,830,072,043,776 - Step 5: Solve for x
x = 157,534,830,072,043,776/184,106,672 - Step 6: Final answer
x = 855,671,488.49
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.