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Finding the Third Proportional to 15,224,440 and 32,825,511

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Solution

The third proportional to 15,224,440 and 32,825,511 is: 70,775,291.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,224,440 : 32,825,511 = 32,825,511 : x
  2. Step 2: Convert to fraction form
    15,224,440/32,825,511 = 32,825,511/x
  3. Step 3: Cross multiply
    15,224,440x = 32,825,511 × 32,825,511
  4. Step 4: Simplify right side
    15,224,440x = 1,077,514,172,411,121
  5. Step 5: Solve for x
    x = 1,077,514,172,411,121/15,224,440
  6. Step 6: Final answer
    x = 70,775,291.07

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.