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Finding the Third Proportional to 8,135,368 and 17,833,712

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Solution

The third proportional to 8,135,368 and 17,833,712 is: 39,093,656.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,135,368 : 17,833,712 = 17,833,712 : x
  2. Step 2: Convert to fraction form
    8,135,368/17,833,712 = 17,833,712/x
  3. Step 3: Cross multiply
    8,135,368x = 17,833,712 × 17,833,712
  4. Step 4: Simplify right side
    8,135,368x = 318,041,283,698,944
  5. Step 5: Solve for x
    x = 318,041,283,698,944/8,135,368
  6. Step 6: Final answer
    x = 39,093,656.70

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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.