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Finding the Third Proportional to 1,080,610 and 2,351,492

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Solution

The third proportional to 1,080,610 and 2,351,492 is: 5,117,030.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,080,610 : 2,351,492 = 2,351,492 : x
  2. Step 2: Convert to fraction form
    1,080,610/2,351,492 = 2,351,492/x
  3. Step 3: Cross multiply
    1,080,610x = 2,351,492 × 2,351,492
  4. Step 4: Simplify right side
    1,080,610x = 5,529,514,626,064
  5. Step 5: Solve for x
    x = 5,529,514,626,064/1,080,610
  6. Step 6: Final answer
    x = 5,117,030.78

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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.