Finding the Third Proportional to 292,089,590 and 417,660,983
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Solution
The third proportional to 292,089,590 and 417,660,983 is: 597,216,411.31
Step by Step Solution
- Step 1: Write the proportion equation
292,089,590 : 417,660,983 = 417,660,983 : x - Step 2: Convert to fraction form
292,089,590/417,660,983 = 417,660,983/x - Step 3: Cross multiply
292,089,590x = 417,660,983 × 417,660,983 - Step 4: Simplify right side
292,089,590x = 174,440,696,720,526,304 - Step 5: Solve for x
x = 174,440,696,720,526,304/292,089,590 - Step 6: Final answer
x = 597,216,411.31
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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.