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Finding the Third Proportional to 10,344,876 and 22,480,365

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Solution

The third proportional to 10,344,876 and 22,480,365 is: 48,851,896.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,344,876 : 22,480,365 = 22,480,365 : x
  2. Step 2: Convert to fraction form
    10,344,876/22,480,365 = 22,480,365/x
  3. Step 3: Cross multiply
    10,344,876x = 22,480,365 × 22,480,365
  4. Step 4: Simplify right side
    10,344,876x = 505,366,810,533,225
  5. Step 5: Solve for x
    x = 505,366,810,533,225/10,344,876
  6. Step 6: Final answer
    x = 48,851,896.39

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.