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Finding the Third Proportional to 15,154,008 and 23,182,020

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Solution

The third proportional to 15,154,008 and 23,182,020 is: 35,462,964.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,154,008 : 23,182,020 = 23,182,020 : x
  2. Step 2: Convert to fraction form
    15,154,008/23,182,020 = 23,182,020/x
  3. Step 3: Cross multiply
    15,154,008x = 23,182,020 × 23,182,020
  4. Step 4: Simplify right side
    15,154,008x = 537,406,051,280,400
  5. Step 5: Solve for x
    x = 537,406,051,280,400/15,154,008
  6. Step 6: Final answer
    x = 35,462,964.73

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.