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Finding the Third Proportional to 10,988,050 and 16,153,206

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Solution

The third proportional to 10,988,050 and 16,153,206 is: 23,746,348.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,988,050 : 16,153,206 = 16,153,206 : x
  2. Step 2: Convert to fraction form
    10,988,050/16,153,206 = 16,153,206/x
  3. Step 3: Cross multiply
    10,988,050x = 16,153,206 × 16,153,206
  4. Step 4: Simplify right side
    10,988,050x = 260,926,064,078,436
  5. Step 5: Solve for x
    x = 260,926,064,078,436/10,988,050
  6. Step 6: Final answer
    x = 23,746,348.45

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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.