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Finding the Third Proportional to 35,098,604 and 78,262,936

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Solution

The third proportional to 35,098,604 and 78,262,936 is: 174,510,848.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,098,604 : 78,262,936 = 78,262,936 : x
  2. Step 2: Convert to fraction form
    35,098,604/78,262,936 = 78,262,936/x
  3. Step 3: Cross multiply
    35,098,604x = 78,262,936 × 78,262,936
  4. Step 4: Simplify right side
    35,098,604x = 6,125,087,151,340,096
  5. Step 5: Solve for x
    x = 6,125,087,151,340,096/35,098,604
  6. Step 6: Final answer
    x = 174,510,848.10

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.