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Finding the Third Proportional to 10,845,045 and 15,851,925

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Solution

The third proportional to 10,845,045 and 15,851,925 is: 23,170,353.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,845,045 : 15,851,925 = 15,851,925 : x
  2. Step 2: Convert to fraction form
    10,845,045/15,851,925 = 15,851,925/x
  3. Step 3: Cross multiply
    10,845,045x = 15,851,925 × 15,851,925
  4. Step 4: Simplify right side
    10,845,045x = 251,283,526,205,625
  5. Step 5: Solve for x
    x = 251,283,526,205,625/10,845,045
  6. Step 6: Final answer
    x = 23,170,353.48

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.