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Finding the Third Proportional to 3,670,301 and 7,903,066

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Solution

The third proportional to 3,670,301 and 7,903,066 is: 17,017,256.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,301 : 7,903,066 = 7,903,066 : x
  2. Step 2: Convert to fraction form
    3,670,301/7,903,066 = 7,903,066/x
  3. Step 3: Cross multiply
    3,670,301x = 7,903,066 × 7,903,066
  4. Step 4: Simplify right side
    3,670,301x = 62,458,452,200,356
  5. Step 5: Solve for x
    x = 62,458,452,200,356/3,670,301
  6. Step 6: Final answer
    x = 17,017,256.13

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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.