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Finding the Third Proportional to 13,759,488 and 32,130,720

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Solution

The third proportional to 13,759,488 and 32,130,720 is: 75,030,638.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,759,488 : 32,130,720 = 32,130,720 : x
  2. Step 2: Convert to fraction form
    13,759,488/32,130,720 = 32,130,720/x
  3. Step 3: Cross multiply
    13,759,488x = 32,130,720 × 32,130,720
  4. Step 4: Simplify right side
    13,759,488x = 1,032,383,167,718,400
  5. Step 5: Solve for x
    x = 1,032,383,167,718,400/13,759,488
  6. Step 6: Final answer
    x = 75,030,638.33

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.