Home / 2,210,103,154,123-4,809,378,094,187

Finding the Third Proportional to 2,210,103,154,123 and 4,809,378,094,187

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Solution

The third proportional to 2,210,103,154,123 and 4,809,378,094,187 is: 10,465,628,090,569.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,103,154,123 : 4,809,378,094,187 = 4,809,378,094,187 : x
  2. Step 2: Convert to fraction form
    2,210,103,154,123/4,809,378,094,187 = 4,809,378,094,187/x
  3. Step 3: Cross multiply
    2,210,103,154,123x = 4,809,378,094,187 × 4,809,378,094,187
  4. Step 4: Simplify right side
    2,210,103,154,123x = 23,130,117,652,845,779,212,042,240
  5. Step 5: Solve for x
    x = 23,130,117,652,845,779,212,042,240/2,210,103,154,123
  6. Step 6: Final answer
    x = 10,465,628,090,569.44

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.