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Finding the Third Proportional to 9,167,292 and 19,087,657.50

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Solution

The third proportional to 9,167,292 and 19,087,657.50 is: 39,743,325.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,292 : 19,087,657.50 = 19,087,657.50 : x
  2. Step 2: Convert to fraction form
    9,167,292/19,087,657.50 = 19,087,657.50/x
  3. Step 3: Cross multiply
    9,167,292x = 19,087,657.50 × 19,087,657.50
  4. Step 4: Simplify right side
    9,167,292x = 364,338,668,837,306.25
  5. Step 5: Solve for x
    x = 364,338,668,837,306.25/9,167,292
  6. Step 6: Final answer
    x = 39,743,325.38

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.