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Finding the Third Proportional to 26,963,404 and 57,705,943

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Solution

The third proportional to 26,963,404 and 57,705,943 is: 123,499,831.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,963,404 : 57,705,943 = 57,705,943 : x
  2. Step 2: Convert to fraction form
    26,963,404/57,705,943 = 57,705,943/x
  3. Step 3: Cross multiply
    26,963,404x = 57,705,943 × 57,705,943
  4. Step 4: Simplify right side
    26,963,404x = 3,329,975,857,519,249
  5. Step 5: Solve for x
    x = 3,329,975,857,519,249/26,963,404
  6. Step 6: Final answer
    x = 123,499,831.75

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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.