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Finding the Third Proportional to 15,320,159.25 and 32,825,937

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Solution

The third proportional to 15,320,159.25 and 32,825,937 is: 70,334,917.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,320,159.25 : 32,825,937 = 32,825,937 : x
  2. Step 2: Convert to fraction form
    15,320,159.25/32,825,937 = 32,825,937/x
  3. Step 3: Cross multiply
    15,320,159.25x = 32,825,937 × 32,825,937
  4. Step 4: Simplify right side
    15,320,159.25x = 1,077,542,139,927,969
  5. Step 5: Solve for x
    x = 1,077,542,139,927,969/15,320,159.25
  6. Step 6: Final answer
    x = 70,334,917.70

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.