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Finding the Third Proportional to 73,768,117.50 and 110,054,304

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Solution

The third proportional to 73,768,117.50 and 110,054,304 is: 164,189,493.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,768,117.50 : 110,054,304 = 110,054,304 : x
  2. Step 2: Convert to fraction form
    73,768,117.50/110,054,304 = 110,054,304/x
  3. Step 3: Cross multiply
    73,768,117.50x = 110,054,304 × 110,054,304
  4. Step 4: Simplify right side
    73,768,117.50x = 12,111,949,828,924,416
  5. Step 5: Solve for x
    x = 12,111,949,828,924,416/73,768,117.50
  6. Step 6: Final answer
    x = 164,189,493.23

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.