Home / 29,214,735.75-45,590,809.50

Finding the Third Proportional to 29,214,735.75 and 45,590,809.50

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Solution

The third proportional to 29,214,735.75 and 45,590,809.50 is: 71,146,353.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,214,735.75 : 45,590,809.50 = 45,590,809.50 : x
  2. Step 2: Convert to fraction form
    29,214,735.75/45,590,809.50 = 45,590,809.50/x
  3. Step 3: Cross multiply
    29,214,735.75x = 45,590,809.50 × 45,590,809.50
  4. Step 4: Simplify right side
    29,214,735.75x = 2,078,521,910,865,290.25
  5. Step 5: Solve for x
    x = 2,078,521,910,865,290.25/29,214,735.75
  6. Step 6: Final answer
    x = 71,146,353.29

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.