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Finding the Third Proportional to 228,502,044 and 348,107,058

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Solution

The third proportional to 228,502,044 and 348,107,058 is: 530,317,023.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,502,044 : 348,107,058 = 348,107,058 : x
  2. Step 2: Convert to fraction form
    228,502,044/348,107,058 = 348,107,058/x
  3. Step 3: Cross multiply
    228,502,044x = 348,107,058 × 348,107,058
  4. Step 4: Simplify right side
    228,502,044x = 121,178,523,829,415,360
  5. Step 5: Solve for x
    x = 121,178,523,829,415,360/228,502,044
  6. Step 6: Final answer
    x = 530,317,023.46

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.