Finding the Third Proportional to 239,590,098 and 368,039,727
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Solution
The third proportional to 239,590,098 and 368,039,727 is: 565,354,085.09
Step by Step Solution
- Step 1: Write the proportion equation
239,590,098 : 368,039,727 = 368,039,727 : x - Step 2: Convert to fraction form
239,590,098/368,039,727 = 368,039,727/x - Step 3: Cross multiply
239,590,098x = 368,039,727 × 368,039,727 - Step 4: Simplify right side
239,590,098x = 135,453,240,650,234,528 - Step 5: Solve for x
x = 135,453,240,650,234,528/239,590,098 - Step 6: Final answer
x = 565,354,085.09
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.