Finding the Third Proportional to 184,106,674 and 396,906,580
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Solution
The third proportional to 184,106,674 and 396,906,580 is: 855,671,496.45
Step by Step Solution
- Step 1: Write the proportion equation
184,106,674 : 396,906,580 = 396,906,580 : x - Step 2: Convert to fraction form
184,106,674/396,906,580 = 396,906,580/x - Step 3: Cross multiply
184,106,674x = 396,906,580 × 396,906,580 - Step 4: Simplify right side
184,106,674x = 157,534,833,247,296,384 - Step 5: Solve for x
x = 157,534,833,247,296,384/184,106,674 - Step 6: Final answer
x = 855,671,496.45
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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.