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Finding the Third Proportional to 28,935,583 and 61,849,346

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Solution

The third proportional to 28,935,583 and 61,849,346 is: 132,201,988.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,935,583 : 61,849,346 = 61,849,346 : x
  2. Step 2: Convert to fraction form
    28,935,583/61,849,346 = 61,849,346/x
  3. Step 3: Cross multiply
    28,935,583x = 61,849,346 × 61,849,346
  4. Step 4: Simplify right side
    28,935,583x = 3,825,341,600,627,716
  5. Step 5: Solve for x
    x = 3,825,341,600,627,716/28,935,583
  6. Step 6: Final answer
    x = 132,201,988.14

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.