Finding the Third Proportional to 508,980,428,190 and 1,107,322,627,482
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Solution
The third proportional to 508,980,428,190 and 1,107,322,627,482 is: 2,409,058,056,896.28
Step by Step Solution
- Step 1: Write the proportion equation
508,980,428,190 : 1,107,322,627,482 = 1,107,322,627,482 : x - Step 2: Convert to fraction form
508,980,428,190/1,107,322,627,482 = 1,107,322,627,482/x - Step 3: Cross multiply
508,980,428,190x = 1,107,322,627,482 × 1,107,322,627,482 - Step 4: Simplify right side
508,980,428,190x = 1,226,163,401,333,640,141,996,032 - Step 5: Solve for x
x = 1,226,163,401,333,640,141,996,032/508,980,428,190 - Step 6: Final answer
x = 2,409,058,056,896.28
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.