Home / 1,240,845,265.13-2,677,781,341.13

Finding the Third Proportional to 1,240,845,265.13 and 2,677,781,341.13

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Solution

The third proportional to 1,240,845,265.13 and 2,677,781,341.13 is: 5,778,732,540.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,240,845,265.13 : 2,677,781,341.13 = 2,677,781,341.13 : x
  2. Step 2: Convert to fraction form
    1,240,845,265.13/2,677,781,341.13 = 2,677,781,341.13/x
  3. Step 3: Cross multiply
    1,240,845,265.13x = 2,677,781,341.13 × 2,677,781,341.13
  4. Step 4: Simplify right side
    1,240,845,265.13x = 7,170,512,910,877,203,456
  5. Step 5: Solve for x
    x = 7,170,512,910,877,203,456/1,240,845,265.13
  6. Step 6: Final answer
    x = 5,778,732,540.16

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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.