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Finding the Third Proportional to 108,293,660 and 233,850,528

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Solution

The third proportional to 108,293,660 and 233,850,528 is: 504,979,418.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,293,660 : 233,850,528 = 233,850,528 : x
  2. Step 2: Convert to fraction form
    108,293,660/233,850,528 = 233,850,528/x
  3. Step 3: Cross multiply
    108,293,660x = 233,850,528 × 233,850,528
  4. Step 4: Simplify right side
    108,293,660x = 54,686,069,445,878,784
  5. Step 5: Solve for x
    x = 54,686,069,445,878,784/108,293,660
  6. Step 6: Final answer
    x = 504,979,418.42

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.