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Finding the Third Proportional to 35,264,370 and 54,468,720

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Solution

The third proportional to 35,264,370 and 54,468,720 is: 84,131,418.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,264,370 : 54,468,720 = 54,468,720 : x
  2. Step 2: Convert to fraction form
    35,264,370/54,468,720 = 54,468,720/x
  3. Step 3: Cross multiply
    35,264,370x = 54,468,720 × 54,468,720
  4. Step 4: Simplify right side
    35,264,370x = 2,966,841,458,438,400
  5. Step 5: Solve for x
    x = 2,966,841,458,438,400/35,264,370
  6. Step 6: Final answer
    x = 84,131,418.15

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.