Home / 163,305,932.63-241,897,642.31

Finding the Third Proportional to 163,305,932.63 and 241,897,642.31

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Solution

The third proportional to 163,305,932.63 and 241,897,642.31 is: 358,311,963.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,305,932.63 : 241,897,642.31 = 241,897,642.31 : x
  2. Step 2: Convert to fraction form
    163,305,932.63/241,897,642.31 = 241,897,642.31/x
  3. Step 3: Cross multiply
    163,305,932.63x = 241,897,642.31 × 241,897,642.31
  4. Step 4: Simplify right side
    163,305,932.63x = 58,514,469,356,346,192
  5. Step 5: Solve for x
    x = 58,514,469,356,346,192/163,305,932.63
  6. Step 6: Final answer
    x = 358,311,963.42

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.