Finding the Third Proportional to 292,089,588 and 417,660,980
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Solution
The third proportional to 292,089,588 and 417,660,980 is: 597,216,406.82
Step by Step Solution
- Step 1: Write the proportion equation
292,089,588 : 417,660,980 = 417,660,980 : x - Step 2: Convert to fraction form
292,089,588/417,660,980 = 417,660,980/x - Step 3: Cross multiply
292,089,588x = 417,660,980 × 417,660,980 - Step 4: Simplify right side
292,089,588x = 174,440,694,214,560,384 - Step 5: Solve for x
x = 174,440,694,214,560,384/292,089,588 - Step 6: Final answer
x = 597,216,406.82
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.