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Finding the Third Proportional to 25,908,749,983 and 39,805,930,863

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Solution

The third proportional to 25,908,749,983 and 39,805,930,863 is: 61,157,413,341.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,908,749,983 : 39,805,930,863 = 39,805,930,863 : x
  2. Step 2: Convert to fraction form
    25,908,749,983/39,805,930,863 = 39,805,930,863/x
  3. Step 3: Cross multiply
    25,908,749,983x = 39,805,930,863 × 39,805,930,863
  4. Step 4: Simplify right side
    25,908,749,983x = 1,584,512,131,869,935,927,296
  5. Step 5: Solve for x
    x = 1,584,512,131,869,935,927,296/25,908,749,983
  6. Step 6: Final answer
    x = 61,157,413,341.42

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.