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Finding the Third Proportional to 3,570,284 and 7,849,065

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Solution

The third proportional to 3,570,284 and 7,849,065 is: 17,255,720.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570,284 : 7,849,065 = 7,849,065 : x
  2. Step 2: Convert to fraction form
    3,570,284/7,849,065 = 7,849,065/x
  3. Step 3: Cross multiply
    3,570,284x = 7,849,065 × 7,849,065
  4. Step 4: Simplify right side
    3,570,284x = 61,607,821,374,225
  5. Step 5: Solve for x
    x = 61,607,821,374,225/3,570,284
  6. Step 6: Final answer
    x = 17,255,720.10

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.