Home / 1,868,497,238.25-2,627,916,348

Finding the Third Proportional to 1,868,497,238.25 and 2,627,916,348

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Solution

The third proportional to 1,868,497,238.25 and 2,627,916,348 is: 3,695,988,514.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,868,497,238.25 : 2,627,916,348 = 2,627,916,348 : x
  2. Step 2: Convert to fraction form
    1,868,497,238.25/2,627,916,348 = 2,627,916,348/x
  3. Step 3: Cross multiply
    1,868,497,238.25x = 2,627,916,348 × 2,627,916,348
  4. Step 4: Simplify right side
    1,868,497,238.25x = 6,905,944,332,085,657,600
  5. Step 5: Solve for x
    x = 6,905,944,332,085,657,600/1,868,497,238.25
  6. Step 6: Final answer
    x = 3,695,988,514.57

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.