Finding the Third Proportional to 73,757,890,363 and 158,702,526,782
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Solution
The third proportional to 73,757,890,363 and 158,702,526,782 is: 341,475,222,285.18
Step by Step Solution
- Step 1: Write the proportion equation
73,757,890,363 : 158,702,526,782 = 158,702,526,782 : x - Step 2: Convert to fraction form
73,757,890,363/158,702,526,782 = 158,702,526,782/x - Step 3: Cross multiply
73,757,890,363x = 158,702,526,782 × 158,702,526,782 - Step 4: Simplify right side
73,757,890,363x = 25,186,492,006,991,426,224,128 - Step 5: Solve for x
x = 25,186,492,006,991,426,224,128/73,757,890,363 - Step 6: Final answer
x = 341,475,222,285.18
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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.