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Finding the Third Proportional to 13,053,964 and 27,996,056

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Solution

The third proportional to 13,053,964 and 27,996,056 is: 60,041,467.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,053,964 : 27,996,056 = 27,996,056 : x
  2. Step 2: Convert to fraction form
    13,053,964/27,996,056 = 27,996,056/x
  3. Step 3: Cross multiply
    13,053,964x = 27,996,056 × 27,996,056
  4. Step 4: Simplify right side
    13,053,964x = 783,779,151,555,136
  5. Step 5: Solve for x
    x = 783,779,151,555,136/13,053,964
  6. Step 6: Final answer
    x = 60,041,467.22

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.