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Finding the Third Proportional to 935,298,260 and 1,307,602,015

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Solution

The third proportional to 935,298,260 and 1,307,602,015 is: 1,828,104,576.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,298,260 : 1,307,602,015 = 1,307,602,015 : x
  2. Step 2: Convert to fraction form
    935,298,260/1,307,602,015 = 1,307,602,015/x
  3. Step 3: Cross multiply
    935,298,260x = 1,307,602,015 × 1,307,602,015
  4. Step 4: Simplify right side
    935,298,260x = 1,709,823,029,632,060,160
  5. Step 5: Solve for x
    x = 1,709,823,029,632,060,160/935,298,260
  6. Step 6: Final answer
    x = 1,828,104,576.64

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.