Home / 3,328,133,065,216-7,157,138,712,338

Finding the Third Proportional to 3,328,133,065,216 and 7,157,138,712,338

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Solution

The third proportional to 3,328,133,065,216 and 7,157,138,712,338 is: 15,391,402,189,720.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328,133,065,216 : 7,157,138,712,338 = 7,157,138,712,338 : x
  2. Step 2: Convert to fraction form
    3,328,133,065,216/7,157,138,712,338 = 7,157,138,712,338/x
  3. Step 3: Cross multiply
    3,328,133,065,216x = 7,157,138,712,338 × 7,157,138,712,338
  4. Step 4: Simplify right side
    3,328,133,065,216x = 51,224,634,547,647,240,820,752,384
  5. Step 5: Solve for x
    x = 51,224,634,547,647,240,820,752,384/3,328,133,065,216
  6. Step 6: Final answer
    x = 15,391,402,189,720.65

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.