Home / 13,361,001.75-29,275,600.50

Finding the Third Proportional to 13,361,001.75 and 29,275,600.50

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Solution

The third proportional to 13,361,001.75 and 29,275,600.50 is: 64,146,446.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,361,001.75 : 29,275,600.50 = 29,275,600.50 : x
  2. Step 2: Convert to fraction form
    13,361,001.75/29,275,600.50 = 29,275,600.50/x
  3. Step 3: Cross multiply
    13,361,001.75x = 29,275,600.50 × 29,275,600.50
  4. Step 4: Simplify right side
    13,361,001.75x = 857,060,784,635,600.25
  5. Step 5: Solve for x
    x = 857,060,784,635,600.25/13,361,001.75
  6. Step 6: Final answer
    x = 64,146,446.55

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.