Finding the Third Proportional to 1,224,137,922.75 and 2,656,110,777.75
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Solution
The third proportional to 1,224,137,922.75 and 2,656,110,777.75 is: 5,763,177,769.90
Step by Step Solution
- Step 1: Write the proportion equation
1,224,137,922.75 : 2,656,110,777.75 = 2,656,110,777.75 : x - Step 2: Convert to fraction form
1,224,137,922.75/2,656,110,777.75 = 2,656,110,777.75/x - Step 3: Cross multiply
1,224,137,922.75x = 2,656,110,777.75 × 2,656,110,777.75 - Step 4: Simplify right side
1,224,137,922.75x = 7,054,924,463,679,710,208 - Step 5: Solve for x
x = 7,054,924,463,679,710,208/1,224,137,922.75 - Step 6: Final answer
x = 5,763,177,769.90
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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.