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Finding the Third Proportional to 15,330,746 and 23,564,455

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Solution

The third proportional to 15,330,746 and 23,564,455 is: 36,220,255.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,330,746 : 23,564,455 = 23,564,455 : x
  2. Step 2: Convert to fraction form
    15,330,746/23,564,455 = 23,564,455/x
  3. Step 3: Cross multiply
    15,330,746x = 23,564,455 × 23,564,455
  4. Step 4: Simplify right side
    15,330,746x = 555,283,539,447,025
  5. Step 5: Solve for x
    x = 555,283,539,447,025/15,330,746
  6. Step 6: Final answer
    x = 36,220,255.65

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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.