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Finding the Third Proportional to 8,341,232 and 18,276,784

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Solution

The third proportional to 8,341,232 and 18,276,784 is: 40,046,941.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,341,232 : 18,276,784 = 18,276,784 : x
  2. Step 2: Convert to fraction form
    8,341,232/18,276,784 = 18,276,784/x
  3. Step 3: Cross multiply
    8,341,232x = 18,276,784 × 18,276,784
  4. Step 4: Simplify right side
    8,341,232x = 334,040,833,382,656
  5. Step 5: Solve for x
    x = 334,040,833,382,656/8,341,232
  6. Step 6: Final answer
    x = 40,046,941.91

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.