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Finding the Third Proportional to 22,710,528 and 49,817,862

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Solution

The third proportional to 22,710,528 and 49,817,862 is: 109,280,566.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,710,528 : 49,817,862 = 49,817,862 : x
  2. Step 2: Convert to fraction form
    22,710,528/49,817,862 = 49,817,862/x
  3. Step 3: Cross multiply
    22,710,528x = 49,817,862 × 49,817,862
  4. Step 4: Simplify right side
    22,710,528x = 2,481,819,374,251,044
  5. Step 5: Solve for x
    x = 2,481,819,374,251,044/22,710,528
  6. Step 6: Final answer
    x = 109,280,566.89

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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.