Finding the Third Proportional to 581,423,084 and 893,688,966
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Solution
The third proportional to 581,423,084 and 893,688,966 is: 1,373,664,014.95
Step by Step Solution
- Step 1: Write the proportion equation
581,423,084 : 893,688,966 = 893,688,966 : x - Step 2: Convert to fraction form
581,423,084/893,688,966 = 893,688,966/x - Step 3: Cross multiply
581,423,084x = 893,688,966 × 893,688,966 - Step 4: Simplify right side
581,423,084x = 798,679,967,950,149,120 - Step 5: Solve for x
x = 798,679,967,950,149,120/581,423,084 - Step 6: Final answer
x = 1,373,664,014.95
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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.