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Finding the Third Proportional to 10,258,325 and 15,599,091

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Solution

The third proportional to 10,258,325 and 15,599,091 is: 23,720,406.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,258,325 : 15,599,091 = 15,599,091 : x
  2. Step 2: Convert to fraction form
    10,258,325/15,599,091 = 15,599,091/x
  3. Step 3: Cross multiply
    10,258,325x = 15,599,091 × 15,599,091
  4. Step 4: Simplify right side
    10,258,325x = 243,331,640,026,281
  5. Step 5: Solve for x
    x = 243,331,640,026,281/10,258,325
  6. Step 6: Final answer
    x = 23,720,406.60

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.