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Finding the Third Proportional to 34,285,880 and 46,563,915

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Solution

The third proportional to 34,285,880 and 46,563,915 is: 63,238,807.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,285,880 : 46,563,915 = 46,563,915 : x
  2. Step 2: Convert to fraction form
    34,285,880/46,563,915 = 46,563,915/x
  3. Step 3: Cross multiply
    34,285,880x = 46,563,915 × 46,563,915
  4. Step 4: Simplify right side
    34,285,880x = 2,168,198,180,127,225
  5. Step 5: Solve for x
    x = 2,168,198,180,127,225/34,285,880
  6. Step 6: Final answer
    x = 63,238,807.93

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.