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Finding the Third Proportional to 269,404,070 and 581,918,284

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Solution

The third proportional to 269,404,070 and 581,918,284 is: 1,256,955,358.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,404,070 : 581,918,284 = 581,918,284 : x
  2. Step 2: Convert to fraction form
    269,404,070/581,918,284 = 581,918,284/x
  3. Step 3: Cross multiply
    269,404,070x = 581,918,284 × 581,918,284
  4. Step 4: Simplify right side
    269,404,070x = 338,628,889,253,504,640
  5. Step 5: Solve for x
    x = 338,628,889,253,504,640/269,404,070
  6. Step 6: Final answer
    x = 1,256,955,358.00

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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.