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Finding the Third Proportional to 84,719,260 and 184,975,076

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Solution

The third proportional to 84,719,260 and 184,975,076 is: 403,872,493.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,719,260 : 184,975,076 = 184,975,076 : x
  2. Step 2: Convert to fraction form
    84,719,260/184,975,076 = 184,975,076/x
  3. Step 3: Cross multiply
    84,719,260x = 184,975,076 × 184,975,076
  4. Step 4: Simplify right side
    84,719,260x = 34,215,778,741,205,776
  5. Step 5: Solve for x
    x = 34,215,778,741,205,776/84,719,260
  6. Step 6: Final answer
    x = 403,872,493.00

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.