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Finding the Third Proportional to 6,860,349 and 13,547,196

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Solution

The third proportional to 6,860,349 and 13,547,196 is: 26,751,775.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,349 : 13,547,196 = 13,547,196 : x
  2. Step 2: Convert to fraction form
    6,860,349/13,547,196 = 13,547,196/x
  3. Step 3: Cross multiply
    6,860,349x = 13,547,196 × 13,547,196
  4. Step 4: Simplify right side
    6,860,349x = 183,526,519,462,416
  5. Step 5: Solve for x
    x = 183,526,519,462,416/6,860,349
  6. Step 6: Final answer
    x = 26,751,775.96

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.