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Finding the Third Proportional to 29,754,332.44 and 45,958,028.06

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Solution

The third proportional to 29,754,332.44 and 45,958,028.06 is: 70,985,976.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,754,332.44 : 45,958,028.06 = 45,958,028.06 : x
  2. Step 2: Convert to fraction form
    29,754,332.44/45,958,028.06 = 45,958,028.06/x
  3. Step 3: Cross multiply
    29,754,332.44x = 45,958,028.06 × 45,958,028.06
  4. Step 4: Simplify right side
    29,754,332.44x = 2,112,140,343,393,537.50
  5. Step 5: Solve for x
    x = 2,112,140,343,393,537.50/29,754,332.44
  6. Step 6: Final answer
    x = 70,985,976.51

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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.