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Finding the Third Proportional to 10,248,952 and 15,064,988

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Solution

The third proportional to 10,248,952 and 15,064,988 is: 22,144,104.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,248,952 : 15,064,988 = 15,064,988 : x
  2. Step 2: Convert to fraction form
    10,248,952/15,064,988 = 15,064,988/x
  3. Step 3: Cross multiply
    10,248,952x = 15,064,988 × 15,064,988
  4. Step 4: Simplify right side
    10,248,952x = 226,953,863,440,144
  5. Step 5: Solve for x
    x = 226,953,863,440,144/10,248,952
  6. Step 6: Final answer
    x = 22,144,104.44

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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.