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Finding the Third Proportional to 60,772,710.38 and 133,357,266

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Solution

The third proportional to 60,772,710.38 and 133,357,266 is: 292,633,984.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,772,710.38 : 133,357,266 = 133,357,266 : x
  2. Step 2: Convert to fraction form
    60,772,710.38/133,357,266 = 133,357,266/x
  3. Step 3: Cross multiply
    60,772,710.38x = 133,357,266 × 133,357,266
  4. Step 4: Simplify right side
    60,772,710.38x = 17,784,160,394,994,756
  5. Step 5: Solve for x
    x = 17,784,160,394,994,756/60,772,710.38
  6. Step 6: Final answer
    x = 292,633,984.65

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.