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Finding the Third Proportional to 566,432,431 and 874,804,007

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Solution

The third proportional to 566,432,431 and 874,804,007 is: 1,351,056,205.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,432,431 : 874,804,007 = 874,804,007 : x
  2. Step 2: Convert to fraction form
    566,432,431/874,804,007 = 874,804,007/x
  3. Step 3: Cross multiply
    566,432,431x = 874,804,007 × 874,804,007
  4. Step 4: Simplify right side
    566,432,431x = 765,282,050,663,256,064
  5. Step 5: Solve for x
    x = 765,282,050,663,256,064/566,432,431
  6. Step 6: Final answer
    x = 1,351,056,205.08

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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.