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Finding the Third Proportional to 15,134,822 and 23,499,703

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Solution

The third proportional to 15,134,822 and 23,499,703 is: 36,487,779.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,134,822 : 23,499,703 = 23,499,703 : x
  2. Step 2: Convert to fraction form
    15,134,822/23,499,703 = 23,499,703/x
  3. Step 3: Cross multiply
    15,134,822x = 23,499,703 × 23,499,703
  4. Step 4: Simplify right side
    15,134,822x = 552,236,041,088,209
  5. Step 5: Solve for x
    x = 552,236,041,088,209/15,134,822
  6. Step 6: Final answer
    x = 36,487,779.05

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.