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Finding the Third Proportional to 13,778,244 and 22,687,332

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Solution

The third proportional to 13,778,244 and 22,687,332 is: 37,357,085.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,778,244 : 22,687,332 = 22,687,332 : x
  2. Step 2: Convert to fraction form
    13,778,244/22,687,332 = 22,687,332/x
  3. Step 3: Cross multiply
    13,778,244x = 22,687,332 × 22,687,332
  4. Step 4: Simplify right side
    13,778,244x = 514,715,033,278,224
  5. Step 5: Solve for x
    x = 514,715,033,278,224/13,778,244
  6. Step 6: Final answer
    x = 37,357,085.07

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Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.