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Finding the Third Proportional to 332,867,130.75 and 530,124,274.13

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Solution

The third proportional to 332,867,130.75 and 530,124,274.13 is: 844,276,049.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,867,130.75 : 530,124,274.13 = 530,124,274.13 : x
  2. Step 2: Convert to fraction form
    332,867,130.75/530,124,274.13 = 530,124,274.13/x
  3. Step 3: Cross multiply
    332,867,130.75x = 530,124,274.13 × 530,124,274.13
  4. Step 4: Simplify right side
    332,867,130.75x = 281,031,746,016,558,144
  5. Step 5: Solve for x
    x = 281,031,746,016,558,144/332,867,130.75
  6. Step 6: Final answer
    x = 844,276,049.08

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.