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Finding the Third Proportional to 29,948,763.75 and 46,004,967.75

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Solution

The third proportional to 29,948,763.75 and 46,004,967.75 is: 70,669,262.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,948,763.75 : 46,004,967.75 = 46,004,967.75 : x
  2. Step 2: Convert to fraction form
    29,948,763.75/46,004,967.75 = 46,004,967.75/x
  3. Step 3: Cross multiply
    29,948,763.75x = 46,004,967.75 × 46,004,967.75
  4. Step 4: Simplify right side
    29,948,763.75x = 2,116,457,057,678,540
  5. Step 5: Solve for x
    x = 2,116,457,057,678,540/29,948,763.75
  6. Step 6: Final answer
    x = 70,669,262.86

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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.