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Finding the Third Proportional to 3,766,701,925 and 5,878,926,804

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Solution

The third proportional to 3,766,701,925 and 5,878,926,804 is: 9,175,608,013.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,701,925 : 5,878,926,804 = 5,878,926,804 : x
  2. Step 2: Convert to fraction form
    3,766,701,925/5,878,926,804 = 5,878,926,804/x
  3. Step 3: Cross multiply
    3,766,701,925x = 5,878,926,804 × 5,878,926,804
  4. Step 4: Simplify right side
    3,766,701,925x = 34,561,780,366,789,652,480
  5. Step 5: Solve for x
    x = 34,561,780,366,789,652,480/3,766,701,925
  6. Step 6: Final answer
    x = 9,175,608,013.31

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.