Finding the Third Proportional to 263,398,402 and 567,252,740
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Solution
The third proportional to 263,398,402 and 567,252,740 is: 1,221,631,067.59
Step by Step Solution
- Step 1: Write the proportion equation
263,398,402 : 567,252,740 = 567,252,740 : x - Step 2: Convert to fraction form
263,398,402/567,252,740 = 567,252,740/x - Step 3: Cross multiply
263,398,402x = 567,252,740 × 567,252,740 - Step 4: Simplify right side
263,398,402x = 321,775,671,037,507,584 - Step 5: Solve for x
x = 321,775,671,037,507,584/263,398,402 - Step 6: Final answer
x = 1,221,631,067.59
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.