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Finding the Third Proportional to 7,598,624 and 15,507,316

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Solution

The third proportional to 7,598,624 and 15,507,316 is: 31,647,420.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,624 : 15,507,316 = 15,507,316 : x
  2. Step 2: Convert to fraction form
    7,598,624/15,507,316 = 15,507,316/x
  3. Step 3: Cross multiply
    7,598,624x = 15,507,316 × 15,507,316
  4. Step 4: Simplify right side
    7,598,624x = 240,476,849,523,856
  5. Step 5: Solve for x
    x = 240,476,849,523,856/7,598,624
  6. Step 6: Final answer
    x = 31,647,420.58

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.