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Finding the Third Proportional to 15,758,364 and 34,506,084

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Solution

The third proportional to 15,758,364 and 34,506,084 is: 75,557,959.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,758,364 : 34,506,084 = 34,506,084 : x
  2. Step 2: Convert to fraction form
    15,758,364/34,506,084 = 34,506,084/x
  3. Step 3: Cross multiply
    15,758,364x = 34,506,084 × 34,506,084
  4. Step 4: Simplify right side
    15,758,364x = 1,190,669,833,015,056
  5. Step 5: Solve for x
    x = 1,190,669,833,015,056/15,758,364
  6. Step 6: Final answer
    x = 75,557,959.76

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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.