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Finding the Third Proportional to 15,646,719 and 23,935,240.50

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Solution

The third proportional to 15,646,719 and 23,935,240.50 is: 36,614,432.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,646,719 : 23,935,240.50 = 23,935,240.50 : x
  2. Step 2: Convert to fraction form
    15,646,719/23,935,240.50 = 23,935,240.50/x
  3. Step 3: Cross multiply
    15,646,719x = 23,935,240.50 × 23,935,240.50
  4. Step 4: Simplify right side
    15,646,719x = 572,895,737,792,840.25
  5. Step 5: Solve for x
    x = 572,895,737,792,840.25/15,646,719
  6. Step 6: Final answer
    x = 36,614,432.57

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.