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Finding the Third Proportional to 15,013,260 and 32,805,514

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Solution

The third proportional to 15,013,260 and 32,805,514 is: 71,683,415.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,013,260 : 32,805,514 = 32,805,514 : x
  2. Step 2: Convert to fraction form
    15,013,260/32,805,514 = 32,805,514/x
  3. Step 3: Cross multiply
    15,013,260x = 32,805,514 × 32,805,514
  4. Step 4: Simplify right side
    15,013,260x = 1,076,201,748,804,196
  5. Step 5: Solve for x
    x = 1,076,201,748,804,196/15,013,260
  6. Step 6: Final answer
    x = 71,683,415.11

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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.