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Finding the Third Proportional to 2,805,534 and 6,136,056

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Solution

The third proportional to 2,805,534 and 6,136,056 is: 13,420,326.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,805,534 : 6,136,056 = 6,136,056 : x
  2. Step 2: Convert to fraction form
    2,805,534/6,136,056 = 6,136,056/x
  3. Step 3: Cross multiply
    2,805,534x = 6,136,056 × 6,136,056
  4. Step 4: Simplify right side
    2,805,534x = 37,651,183,235,136
  5. Step 5: Solve for x
    x = 37,651,183,235,136/2,805,534
  6. Step 6: Final answer
    x = 13,420,326.84

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.