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Finding the Third Proportional to 22,718,688 and 48,901,572

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Solution

The third proportional to 22,718,688 and 48,901,572 is: 105,259,764.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,718,688 : 48,901,572 = 48,901,572 : x
  2. Step 2: Convert to fraction form
    22,718,688/48,901,572 = 48,901,572/x
  3. Step 3: Cross multiply
    22,718,688x = 48,901,572 × 48,901,572
  4. Step 4: Simplify right side
    22,718,688x = 2,391,363,744,071,184
  5. Step 5: Solve for x
    x = 2,391,363,744,071,184/22,718,688
  6. Step 6: Final answer
    x = 105,259,764.30

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.