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Finding the Third Proportional to 6,155,948 and 13,363,294

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Solution

The third proportional to 6,155,948 and 13,363,294 is: 29,008,956.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,948 : 13,363,294 = 13,363,294 : x
  2. Step 2: Convert to fraction form
    6,155,948/13,363,294 = 13,363,294/x
  3. Step 3: Cross multiply
    6,155,948x = 13,363,294 × 13,363,294
  4. Step 4: Simplify right side
    6,155,948x = 178,577,626,530,436
  5. Step 5: Solve for x
    x = 178,577,626,530,436/6,155,948
  6. Step 6: Final answer
    x = 29,008,956.30

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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.