Home / 6,409,514,779.59-9,681,248,903.91

Finding the Third Proportional to 6,409,514,779.59 and 9,681,248,903.91

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Solution

The third proportional to 6,409,514,779.59 and 9,681,248,903.91 is: 14,623,038,336.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,409,514,779.59 : 9,681,248,903.91 = 9,681,248,903.91 : x
  2. Step 2: Convert to fraction form
    6,409,514,779.59/9,681,248,903.91 = 9,681,248,903.91/x
  3. Step 3: Cross multiply
    6,409,514,779.59x = 9,681,248,903.91 × 9,681,248,903.91
  4. Step 4: Simplify right side
    6,409,514,779.59x = 93,726,580,339,385,008,128
  5. Step 5: Solve for x
    x = 93,726,580,339,385,008,128/6,409,514,779.59
  6. Step 6: Final answer
    x = 14,623,038,336.35

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.