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Finding the Third Proportional to 35,285,484 and 75,977,392

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Solution

The third proportional to 35,285,484 and 75,977,392 is: 163,596,001.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,285,484 : 75,977,392 = 75,977,392 : x
  2. Step 2: Convert to fraction form
    35,285,484/75,977,392 = 75,977,392/x
  3. Step 3: Cross multiply
    35,285,484x = 75,977,392 × 75,977,392
  4. Step 4: Simplify right side
    35,285,484x = 5,772,564,095,121,664
  5. Step 5: Solve for x
    x = 5,772,564,095,121,664/35,285,484
  6. Step 6: Final answer
    x = 163,596,001.55

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.