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Finding the Third Proportional to 241,894,858 and 373,535,911

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Solution

The third proportional to 241,894,858 and 373,535,911 is: 576,817,043.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,894,858 : 373,535,911 = 373,535,911 : x
  2. Step 2: Convert to fraction form
    241,894,858/373,535,911 = 373,535,911/x
  3. Step 3: Cross multiply
    241,894,858x = 373,535,911 × 373,535,911
  4. Step 4: Simplify right side
    241,894,858x = 139,529,076,806,599,920
  5. Step 5: Solve for x
    x = 139,529,076,806,599,920/241,894,858
  6. Step 6: Final answer
    x = 576,817,043.41

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.