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Finding the Third Proportional to 6,530,230 and 15,249,157

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Solution

The third proportional to 6,530,230 and 15,249,157 is: 35,609,280.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,530,230 : 15,249,157 = 15,249,157 : x
  2. Step 2: Convert to fraction form
    6,530,230/15,249,157 = 15,249,157/x
  3. Step 3: Cross multiply
    6,530,230x = 15,249,157 × 15,249,157
  4. Step 4: Simplify right side
    6,530,230x = 232,536,789,210,649
  5. Step 5: Solve for x
    x = 232,536,789,210,649/6,530,230
  6. Step 6: Final answer
    x = 35,609,280.10

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.