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Finding the Third Proportional to 9,316,102 and 20,370,060

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Solution

The third proportional to 9,316,102 and 20,370,060 is: 44,540,017.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,316,102 : 20,370,060 = 20,370,060 : x
  2. Step 2: Convert to fraction form
    9,316,102/20,370,060 = 20,370,060/x
  3. Step 3: Cross multiply
    9,316,102x = 20,370,060 × 20,370,060
  4. Step 4: Simplify right side
    9,316,102x = 414,939,344,403,600
  5. Step 5: Solve for x
    x = 414,939,344,403,600/9,316,102
  6. Step 6: Final answer
    x = 44,540,017.32

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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.