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Finding the Third Proportional to 108,262,953 and 255,481,195.50

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Solution

The third proportional to 108,262,953 and 255,481,195.50 is: 602,889,903.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,262,953 : 255,481,195.50 = 255,481,195.50 : x
  2. Step 2: Convert to fraction form
    108,262,953/255,481,195.50 = 255,481,195.50/x
  3. Step 3: Cross multiply
    108,262,953x = 255,481,195.50 × 255,481,195.50
  4. Step 4: Simplify right side
    108,262,953x = 65,270,641,254,109,224
  5. Step 5: Solve for x
    x = 65,270,641,254,109,224/108,262,953
  6. Step 6: Final answer
    x = 602,889,903.20

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.