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Finding the Third Proportional to 25,683,744 and 35,218,656

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Solution

The third proportional to 25,683,744 and 35,218,656 is: 48,293,338.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,683,744 : 35,218,656 = 35,218,656 : x
  2. Step 2: Convert to fraction form
    25,683,744/35,218,656 = 35,218,656/x
  3. Step 3: Cross multiply
    25,683,744x = 35,218,656 × 35,218,656
  4. Step 4: Simplify right side
    25,683,744x = 1,240,353,730,446,336
  5. Step 5: Solve for x
    x = 1,240,353,730,446,336/25,683,744
  6. Step 6: Final answer
    x = 48,293,338.01

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.