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Finding the Third Proportional to 6,954,820 and 14,938,015

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Solution

The third proportional to 6,954,820 and 14,938,015 is: 32,084,840.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,954,820 : 14,938,015 = 14,938,015 : x
  2. Step 2: Convert to fraction form
    6,954,820/14,938,015 = 14,938,015/x
  3. Step 3: Cross multiply
    6,954,820x = 14,938,015 × 14,938,015
  4. Step 4: Simplify right side
    6,954,820x = 223,144,292,140,225
  5. Step 5: Solve for x
    x = 223,144,292,140,225/6,954,820
  6. Step 6: Final answer
    x = 32,084,840.75

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.