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Finding the Third Proportional to 11,342,480 and 24,889,440

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Solution

The third proportional to 11,342,480 and 24,889,440 is: 54,616,294.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,480 : 24,889,440 = 24,889,440 : x
  2. Step 2: Convert to fraction form
    11,342,480/24,889,440 = 24,889,440/x
  3. Step 3: Cross multiply
    11,342,480x = 24,889,440 × 24,889,440
  4. Step 4: Simplify right side
    11,342,480x = 619,484,223,513,600
  5. Step 5: Solve for x
    x = 619,484,223,513,600/11,342,480
  6. Step 6: Final answer
    x = 54,616,294.10

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.