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Finding the Third Proportional to 25,509,521 and 38,736,674

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Solution

The third proportional to 25,509,521 and 38,736,674 is: 58,822,347.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,509,521 : 38,736,674 = 38,736,674 : x
  2. Step 2: Convert to fraction form
    25,509,521/38,736,674 = 38,736,674/x
  3. Step 3: Cross multiply
    25,509,521x = 38,736,674 × 38,736,674
  4. Step 4: Simplify right side
    25,509,521x = 1,500,529,912,582,276
  5. Step 5: Solve for x
    x = 1,500,529,912,582,276/25,509,521
  6. Step 6: Final answer
    x = 58,822,347.65

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.