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Finding the Third Proportional to 566,432,434 and 874,804,011.50

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Solution

The third proportional to 566,432,434 and 874,804,011.50 is: 1,351,056,211.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,432,434 : 874,804,011.50 = 874,804,011.50 : x
  2. Step 2: Convert to fraction form
    566,432,434/874,804,011.50 = 874,804,011.50/x
  3. Step 3: Cross multiply
    566,432,434x = 874,804,011.50 × 874,804,011.50
  4. Step 4: Simplify right side
    566,432,434x = 765,282,058,536,492,160
  5. Step 5: Solve for x
    x = 765,282,058,536,492,160/566,432,434
  6. Step 6: Final answer
    x = 1,351,056,211.83

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.