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Finding the Third Proportional to 15,433,764 and 22,688,824

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Solution

The third proportional to 15,433,764 and 22,688,824 is: 33,354,322.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,433,764 : 22,688,824 = 22,688,824 : x
  2. Step 2: Convert to fraction form
    15,433,764/22,688,824 = 22,688,824/x
  3. Step 3: Cross multiply
    15,433,764x = 22,688,824 × 22,688,824
  4. Step 4: Simplify right side
    15,433,764x = 514,782,734,502,976
  5. Step 5: Solve for x
    x = 514,782,734,502,976/15,433,764
  6. Step 6: Final answer
    x = 33,354,322.02

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.