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Finding the Third Proportional to 6,130,572 and 9,280,746

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Solution

The third proportional to 6,130,572 and 9,280,746 is: 14,049,626.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130,572 : 9,280,746 = 9,280,746 : x
  2. Step 2: Convert to fraction form
    6,130,572/9,280,746 = 9,280,746/x
  3. Step 3: Cross multiply
    6,130,572x = 9,280,746 × 9,280,746
  4. Step 4: Simplify right side
    6,130,572x = 86,132,246,316,516
  5. Step 5: Solve for x
    x = 86,132,246,316,516/6,130,572
  6. Step 6: Final answer
    x = 14,049,626.42

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.