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Finding the Third Proportional to 40,815,008 and 88,804,168

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Solution

The third proportional to 40,815,008 and 88,804,168 is: 193,217,657.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,815,008 : 88,804,168 = 88,804,168 : x
  2. Step 2: Convert to fraction form
    40,815,008/88,804,168 = 88,804,168/x
  3. Step 3: Cross multiply
    40,815,008x = 88,804,168 × 88,804,168
  4. Step 4: Simplify right side
    40,815,008x = 7,886,180,254,172,224
  5. Step 5: Solve for x
    x = 7,886,180,254,172,224/40,815,008
  6. Step 6: Final answer
    x = 193,217,657.93

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.