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Finding the Third Proportional to 5,963,370 and 13,098,258

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Solution

The third proportional to 5,963,370 and 13,098,258 is: 28,769,699.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,370 : 13,098,258 = 13,098,258 : x
  2. Step 2: Convert to fraction form
    5,963,370/13,098,258 = 13,098,258/x
  3. Step 3: Cross multiply
    5,963,370x = 13,098,258 × 13,098,258
  4. Step 4: Simplify right side
    5,963,370x = 171,564,362,634,564
  5. Step 5: Solve for x
    x = 171,564,362,634,564/5,963,370
  6. Step 6: Final answer
    x = 28,769,699.45

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.