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Finding the Third Proportional to 56,441,587.50 and 82,483,659

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Solution

The third proportional to 56,441,587.50 and 82,483,659 is: 120,541,506.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,441,587.50 : 82,483,659 = 82,483,659 : x
  2. Step 2: Convert to fraction form
    56,441,587.50/82,483,659 = 82,483,659/x
  3. Step 3: Cross multiply
    56,441,587.50x = 82,483,659 × 82,483,659
  4. Step 4: Simplify right side
    56,441,587.50x = 6,803,554,002,028,281
  5. Step 5: Solve for x
    x = 6,803,554,002,028,281/56,441,587.50
  6. Step 6: Final answer
    x = 120,541,506.78

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.