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Finding the Third Proportional to 480,494,660 and 1,049,064,184

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Solution

The third proportional to 480,494,660 and 1,049,064,184 is: 2,290,422,253.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    480,494,660 : 1,049,064,184 = 1,049,064,184 : x
  2. Step 2: Convert to fraction form
    480,494,660/1,049,064,184 = 1,049,064,184/x
  3. Step 3: Cross multiply
    480,494,660x = 1,049,064,184 × 1,049,064,184
  4. Step 4: Simplify right side
    480,494,660x = 1,100,535,662,151,585,792
  5. Step 5: Solve for x
    x = 1,100,535,662,151,585,792/480,494,660
  6. Step 6: Final answer
    x = 2,290,422,253.92

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.