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Finding the Third Proportional to 25,684,681 and 38,744,750.50

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Solution

The third proportional to 25,684,681 and 38,744,750.50 is: 58,445,564.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,684,681 : 38,744,750.50 = 38,744,750.50 : x
  2. Step 2: Convert to fraction form
    25,684,681/38,744,750.50 = 38,744,750.50/x
  3. Step 3: Cross multiply
    25,684,681x = 38,744,750.50 × 38,744,750.50
  4. Step 4: Simplify right side
    25,684,681x = 1,501,155,691,307,250.25
  5. Step 5: Solve for x
    x = 1,501,155,691,307,250.25/25,684,681
  6. Step 6: Final answer
    x = 58,445,564.94

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.