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Finding the Third Proportional to 46,875,912 and 102,828,240

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Solution

The third proportional to 46,875,912 and 102,828,240 is: 225,566,746.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,875,912 : 102,828,240 = 102,828,240 : x
  2. Step 2: Convert to fraction form
    46,875,912/102,828,240 = 102,828,240/x
  3. Step 3: Cross multiply
    46,875,912x = 102,828,240 × 102,828,240
  4. Step 4: Simplify right side
    46,875,912x = 10,573,646,941,497,600
  5. Step 5: Solve for x
    x = 10,573,646,941,497,600/46,875,912
  6. Step 6: Final answer
    x = 225,566,746.13

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.