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Finding the Third Proportional to 9,253,258 and 20,050,906

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Solution

The third proportional to 9,253,258 and 20,050,906 is: 43,448,354.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,253,258 : 20,050,906 = 20,050,906 : x
  2. Step 2: Convert to fraction form
    9,253,258/20,050,906 = 20,050,906/x
  3. Step 3: Cross multiply
    9,253,258x = 20,050,906 × 20,050,906
  4. Step 4: Simplify right side
    9,253,258x = 402,038,831,420,836
  5. Step 5: Solve for x
    x = 402,038,831,420,836/9,253,258
  6. Step 6: Final answer
    x = 43,448,354.24

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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.