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Finding the Third Proportional to 702,703,040 and 1,526,372,448

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Solution

The third proportional to 702,703,040 and 1,526,372,448 is: 3,315,501,310.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    702,703,040 : 1,526,372,448 = 1,526,372,448 : x
  2. Step 2: Convert to fraction form
    702,703,040/1,526,372,448 = 1,526,372,448/x
  3. Step 3: Cross multiply
    702,703,040x = 1,526,372,448 × 1,526,372,448
  4. Step 4: Simplify right side
    702,703,040x = 2,329,812,850,013,512,704
  5. Step 5: Solve for x
    x = 2,329,812,850,013,512,704/702,703,040
  6. Step 6: Final answer
    x = 3,315,501,310.50

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.