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Finding the Third Proportional to 63,963,312 and 98,255,475

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Solution

The third proportional to 63,963,312 and 98,255,475 is: 150,932,434.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,963,312 : 98,255,475 = 98,255,475 : x
  2. Step 2: Convert to fraction form
    63,963,312/98,255,475 = 98,255,475/x
  3. Step 3: Cross multiply
    63,963,312x = 98,255,475 × 98,255,475
  4. Step 4: Simplify right side
    63,963,312x = 9,654,138,367,475,624
  5. Step 5: Solve for x
    x = 9,654,138,367,475,624/63,963,312
  6. Step 6: Final answer
    x = 150,932,434.01

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.