Home / 1,186,155,584-2,470,487,218

Finding the Third Proportional to 1,186,155,584 and 2,470,487,218

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Solution

The third proportional to 1,186,155,584 and 2,470,487,218 is: 5,145,452,398.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,186,155,584 : 2,470,487,218 = 2,470,487,218 : x
  2. Step 2: Convert to fraction form
    1,186,155,584/2,470,487,218 = 2,470,487,218/x
  3. Step 3: Cross multiply
    1,186,155,584x = 2,470,487,218 × 2,470,487,218
  4. Step 4: Simplify right side
    1,186,155,584x = 6,103,307,094,301,379,584
  5. Step 5: Solve for x
    x = 6,103,307,094,301,379,584/1,186,155,584
  6. Step 6: Final answer
    x = 5,145,452,398.17

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.