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Finding the Third Proportional to 29,507,415,708 and 45,326,999,792

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Solution

The third proportional to 29,507,415,708 and 45,326,999,792 is: 69,627,815,952.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,507,415,708 : 45,326,999,792 = 45,326,999,792 : x
  2. Step 2: Convert to fraction form
    29,507,415,708/45,326,999,792 = 45,326,999,792/x
  3. Step 3: Cross multiply
    29,507,415,708x = 45,326,999,792 × 45,326,999,792
  4. Step 4: Simplify right side
    29,507,415,708x = 2,054,536,910,143,967,985,664
  5. Step 5: Solve for x
    x = 2,054,536,910,143,967,985,664/29,507,415,708
  6. Step 6: Final answer
    x = 69,627,815,952.28

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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.