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Finding the Third Proportional to 15,673,398 and 23,049,395

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Solution

The third proportional to 15,673,398 and 23,049,395 is: 33,896,581.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,673,398 : 23,049,395 = 23,049,395 : x
  2. Step 2: Convert to fraction form
    15,673,398/23,049,395 = 23,049,395/x
  3. Step 3: Cross multiply
    15,673,398x = 23,049,395 × 23,049,395
  4. Step 4: Simplify right side
    15,673,398x = 531,274,609,866,025
  5. Step 5: Solve for x
    x = 531,274,609,866,025/15,673,398
  6. Step 6: Final answer
    x = 33,896,581.32

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.