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Finding the Third Proportional to 7,619,924 and 16,300,384

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Solution

The third proportional to 7,619,924 and 16,300,384 is: 34,869,444.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,619,924 : 16,300,384 = 16,300,384 : x
  2. Step 2: Convert to fraction form
    7,619,924/16,300,384 = 16,300,384/x
  3. Step 3: Cross multiply
    7,619,924x = 16,300,384 × 16,300,384
  4. Step 4: Simplify right side
    7,619,924x = 265,702,518,547,456
  5. Step 5: Solve for x
    x = 265,702,518,547,456/7,619,924
  6. Step 6: Final answer
    x = 34,869,444.70

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