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Finding the Third Proportional to 7,480,308 and 16,141,560

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Solution

The third proportional to 7,480,308 and 16,141,560 is: 34,831,448.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,480,308 : 16,141,560 = 16,141,560 : x
  2. Step 2: Convert to fraction form
    7,480,308/16,141,560 = 16,141,560/x
  3. Step 3: Cross multiply
    7,480,308x = 16,141,560 × 16,141,560
  4. Step 4: Simplify right side
    7,480,308x = 260,549,959,233,600
  5. Step 5: Solve for x
    x = 260,549,959,233,600/7,480,308
  6. Step 6: Final answer
    x = 34,831,448.01

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.