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Finding the Third Proportional to 64,646,363,100 and 151,043,073,828

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Solution

The third proportional to 64,646,363,100 and 151,043,073,828 is: 352,904,773,871.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,646,363,100 : 151,043,073,828 = 151,043,073,828 : x
  2. Step 2: Convert to fraction form
    64,646,363,100/151,043,073,828 = 151,043,073,828/x
  3. Step 3: Cross multiply
    64,646,363,100x = 151,043,073,828 × 151,043,073,828
  4. Step 4: Simplify right side
    64,646,363,100x = 22,814,010,151,410,658,705,408
  5. Step 5: Solve for x
    x = 22,814,010,151,410,658,705,408/64,646,363,100
  6. Step 6: Final answer
    x = 352,904,773,871.35

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.