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Finding the Third Proportional to 53,798,565 and 115,076,671

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Solution

The third proportional to 53,798,565 and 115,076,671 is: 246,152,294.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,798,565 : 115,076,671 = 115,076,671 : x
  2. Step 2: Convert to fraction form
    53,798,565/115,076,671 = 115,076,671/x
  3. Step 3: Cross multiply
    53,798,565x = 115,076,671 × 115,076,671
  4. Step 4: Simplify right side
    53,798,565x = 13,242,640,208,442,240
  5. Step 5: Solve for x
    x = 13,242,640,208,442,240/53,798,565
  6. Step 6: Final answer
    x = 246,152,294.37

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.