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Finding the Third Proportional to 1,065,080 and 2,300,746

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Solution

The third proportional to 1,065,080 and 2,300,746 is: 4,969,985.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,080 : 2,300,746 = 2,300,746 : x
  2. Step 2: Convert to fraction form
    1,065,080/2,300,746 = 2,300,746/x
  3. Step 3: Cross multiply
    1,065,080x = 2,300,746 × 2,300,746
  4. Step 4: Simplify right side
    1,065,080x = 5,293,432,156,516
  5. Step 5: Solve for x
    x = 5,293,432,156,516/1,065,080
  6. Step 6: Final answer
    x = 4,969,985.50

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.