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Finding the Third Proportional to 61,356,683.25 and 92,671,296

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Solution

The third proportional to 61,356,683.25 and 92,671,296 is: 139,967,948.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,356,683.25 : 92,671,296 = 92,671,296 : x
  2. Step 2: Convert to fraction form
    61,356,683.25/92,671,296 = 92,671,296/x
  3. Step 3: Cross multiply
    61,356,683.25x = 92,671,296 × 92,671,296
  4. Step 4: Simplify right side
    61,356,683.25x = 8,587,969,102,319,616
  5. Step 5: Solve for x
    x = 8,587,969,102,319,616/61,356,683.25
  6. Step 6: Final answer
    x = 139,967,948.84

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.