Finding the Third Proportional to 7,888,908,006,326 and 16,965,069,540,126
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Solution
The third proportional to 7,888,908,006,326 and 16,965,069,540,126 is: 36,483,323,708,492.67
Step by Step Solution
- Step 1: Write the proportion equation
7,888,908,006,326 : 16,965,069,540,126 = 16,965,069,540,126 : x - Step 2: Convert to fraction form
7,888,908,006,326/16,965,069,540,126 = 16,965,069,540,126/x - Step 3: Cross multiply
7,888,908,006,326x = 16,965,069,540,126 × 16,965,069,540,126 - Step 4: Simplify right side
7,888,908,006,326x = 287,813,584,501,311,016,471,101,440 - Step 5: Solve for x
x = 287,813,584,501,311,016,471,101,440/7,888,908,006,326 - Step 6: Final answer
x = 36,483,323,708,492.67
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.