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Finding the Third Proportional to 15,239,994 and 32,604,294

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Solution

The third proportional to 15,239,994 and 32,604,294 is: 69,753,307.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,239,994 : 32,604,294 = 32,604,294 : x
  2. Step 2: Convert to fraction form
    15,239,994/32,604,294 = 32,604,294/x
  3. Step 3: Cross multiply
    15,239,994x = 32,604,294 × 32,604,294
  4. Step 4: Simplify right side
    15,239,994x = 1,063,039,987,238,436
  5. Step 5: Solve for x
    x = 1,063,039,987,238,436/15,239,994
  6. Step 6: Final answer
    x = 69,753,307.46

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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.