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Finding the Third Proportional to 15,266,148 and 32,923,711.50

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Solution

The third proportional to 15,266,148 and 32,923,711.50 is: 71,004,865.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,266,148 : 32,923,711.50 = 32,923,711.50 : x
  2. Step 2: Convert to fraction form
    15,266,148/32,923,711.50 = 32,923,711.50/x
  3. Step 3: Cross multiply
    15,266,148x = 32,923,711.50 × 32,923,711.50
  4. Step 4: Simplify right side
    15,266,148x = 1,083,970,778,935,232.25
  5. Step 5: Solve for x
    x = 1,083,970,778,935,232.25/15,266,148
  6. Step 6: Final answer
    x = 71,004,865.07

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.