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Finding the Third Proportional to 1,445,368 and 3,053,528

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Solution

The third proportional to 1,445,368 and 3,053,528 is: 6,450,975.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,445,368 : 3,053,528 = 3,053,528 : x
  2. Step 2: Convert to fraction form
    1,445,368/3,053,528 = 3,053,528/x
  3. Step 3: Cross multiply
    1,445,368x = 3,053,528 × 3,053,528
  4. Step 4: Simplify right side
    1,445,368x = 9,324,033,246,784
  5. Step 5: Solve for x
    x = 9,324,033,246,784/1,445,368
  6. Step 6: Final answer
    x = 6,450,975.29

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.