Finding the Third Proportional to 283,258,218 and 609,563,220
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Solution
The third proportional to 283,258,218 and 609,563,220 is: 1,311,761,832.72
Step by Step Solution
- Step 1: Write the proportion equation
283,258,218 : 609,563,220 = 609,563,220 : x - Step 2: Convert to fraction form
283,258,218/609,563,220 = 609,563,220/x - Step 3: Cross multiply
283,258,218x = 609,563,220 × 609,563,220 - Step 4: Simplify right side
283,258,218x = 371,567,319,176,768,384 - Step 5: Solve for x
x = 371,567,319,176,768,384/283,258,218 - Step 6: Final answer
x = 1,311,761,832.72
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.