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Finding the Third Proportional to 13,510,213 and 27,570,577

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Solution

The third proportional to 13,510,213 and 27,570,577 is: 56,263,858.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,510,213 : 27,570,577 = 27,570,577 : x
  2. Step 2: Convert to fraction form
    13,510,213/27,570,577 = 27,570,577/x
  3. Step 3: Cross multiply
    13,510,213x = 27,570,577 × 27,570,577
  4. Step 4: Simplify right side
    13,510,213x = 760,136,716,112,929
  5. Step 5: Solve for x
    x = 760,136,716,112,929/13,510,213
  6. Step 6: Final answer
    x = 56,263,858.76

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.