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Finding the Third Proportional to 633,937,443 and 875,960,955

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Solution

The third proportional to 633,937,443 and 875,960,955 is: 1,210,383,773.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,937,443 : 875,960,955 = 875,960,955 : x
  2. Step 2: Convert to fraction form
    633,937,443/875,960,955 = 875,960,955/x
  3. Step 3: Cross multiply
    633,937,443x = 875,960,955 × 875,960,955
  4. Step 4: Simplify right side
    633,937,443x = 767,307,594,684,512,000
  5. Step 5: Solve for x
    x = 767,307,594,684,512,000/633,937,443
  6. Step 6: Final answer
    x = 1,210,383,773.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.