Home / 1,135,243,398-2,447,686,284

Finding the Third Proportional to 1,135,243,398 and 2,447,686,284

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Solution

The third proportional to 1,135,243,398 and 2,447,686,284 is: 5,277,430,510.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,135,243,398 : 2,447,686,284 = 2,447,686,284 : x
  2. Step 2: Convert to fraction form
    1,135,243,398/2,447,686,284 = 2,447,686,284/x
  3. Step 3: Cross multiply
    1,135,243,398x = 2,447,686,284 × 2,447,686,284
  4. Step 4: Simplify right side
    1,135,243,398x = 5,991,168,144,881,728,512
  5. Step 5: Solve for x
    x = 5,991,168,144,881,728,512/1,135,243,398
  6. Step 6: Final answer
    x = 5,277,430,510.00

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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.