Finding the Third Proportional to 482,912,672 and 1,047,490,024
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Solution
The third proportional to 482,912,672 and 1,047,490,024 is: 2,272,119,606.71
Step by Step Solution
- Step 1: Write the proportion equation
482,912,672 : 1,047,490,024 = 1,047,490,024 : x - Step 2: Convert to fraction form
482,912,672/1,047,490,024 = 1,047,490,024/x - Step 3: Cross multiply
482,912,672x = 1,047,490,024 × 1,047,490,024 - Step 4: Simplify right side
482,912,672x = 1,097,235,350,379,520,512 - Step 5: Solve for x
x = 1,097,235,350,379,520,512/482,912,672 - Step 6: Final answer
x = 2,272,119,606.71
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.