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Finding the Third Proportional to 9,901,342.50 and 15,754,983

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Solution

The third proportional to 9,901,342.50 and 15,754,983 is: 25,069,276.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,901,342.50 : 15,754,983 = 15,754,983 : x
  2. Step 2: Convert to fraction form
    9,901,342.50/15,754,983 = 15,754,983/x
  3. Step 3: Cross multiply
    9,901,342.50x = 15,754,983 × 15,754,983
  4. Step 4: Simplify right side
    9,901,342.50x = 248,219,489,330,289
  5. Step 5: Solve for x
    x = 248,219,489,330,289/9,901,342.50
  6. Step 6: Final answer
    x = 25,069,276.14

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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.