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Finding the Third Proportional to 30,248,612 and 46,494,246

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Solution

The third proportional to 30,248,612 and 46,494,246 is: 71,464,929.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,248,612 : 46,494,246 = 46,494,246 : x
  2. Step 2: Convert to fraction form
    30,248,612/46,494,246 = 46,494,246/x
  3. Step 3: Cross multiply
    30,248,612x = 46,494,246 × 46,494,246
  4. Step 4: Simplify right side
    30,248,612x = 2,161,714,911,108,516
  5. Step 5: Solve for x
    x = 2,161,714,911,108,516/30,248,612
  6. Step 6: Final answer
    x = 71,464,929.07

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.