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Finding the Third Proportional to 4,055,294 and 6,277,066

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Solution

The third proportional to 4,055,294 and 6,277,066 is: 9,716,079.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,294 : 6,277,066 = 6,277,066 : x
  2. Step 2: Convert to fraction form
    4,055,294/6,277,066 = 6,277,066/x
  3. Step 3: Cross multiply
    4,055,294x = 6,277,066 × 6,277,066
  4. Step 4: Simplify right side
    4,055,294x = 39,401,557,568,356
  5. Step 5: Solve for x
    x = 39,401,557,568,356/4,055,294
  6. Step 6: Final answer
    x = 9,716,079.17

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.