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Finding the Third Proportional to 38,282,892.75 and 58,843,550.25

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Solution

The third proportional to 38,282,892.75 and 58,843,550.25 is: 90,446,754.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,282,892.75 : 58,843,550.25 = 58,843,550.25 : x
  2. Step 2: Convert to fraction form
    38,282,892.75/58,843,550.25 = 58,843,550.25/x
  3. Step 3: Cross multiply
    38,282,892.75x = 58,843,550.25 × 58,843,550.25
  4. Step 4: Simplify right side
    38,282,892.75x = 3,462,563,406,024,275
  5. Step 5: Solve for x
    x = 3,462,563,406,024,275/38,282,892.75
  6. Step 6: Final answer
    x = 90,446,754.60

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.